<figure style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 14px; line-height: inherit; margin: 32px -54.2188px 0px 0px; padding: 0px; vertical-align: baseline; clear: both; background-color: #ffffff;"><span style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; display: block; position: relative;"><img alt="拜登" src="https://ichef.bbci.co.uk/news/660/cpsprodpb/53FC/production/_106600512_ae842ce4-3289-4f56-8f09-e337f8b927a4.jpg" width="976" height="549" data-highest-encountered-width="660" style="color: inherit; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; height: auto; max-width: 100%; user-select: none; width: 645.781px; display: block;" /><span style="border: 0px !important; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px !important; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; position: absolute !important; height: 1px !important; width: 1px !important;">图片版权</span><span style="border: 0px; color: #ececec; font-style: inherit; font-family: inherit; font-size: 0.875rem; font-weight: inherit; letter-spacing: 0.25px; line-height: 1.14286; margin: 0px; padding: 3px 8px 1px; vertical-align: baseline; text-transform: uppercase; background: rgba(0, 0, 0, 0.6); bottom: 0px; position: absolute; right: 0px;">AFP</span></span></figure><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; font-weight: bold; line-height: 1.75; margin-top: 28px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">乔·拜登（Joe Biden）以一个领跑者的姿态加入了民主党总统选战，哪怕不一定是唯一的领跑者。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">他有着近乎覆盖全球的知名度，与奥巴马当政时期的太平日子（至少对民主党来说是这样）有着密切的渊源，还在民主党资金捐献者网络当中有广泛的人脉，有可能通过这种传统的方式筹得巨额的竞选经费。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">当然了，2015年的希拉里·克林顿（Hillary Clinton）状况也一模一样，但是我们都知道了最后的结果。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">和那位前国务卿一样，拜登在他的竞选宣发视频当中，对自己的定义似乎既来自于他想要做的事，也同样来自于强调他是另一种人——就是特朗普——的反面。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">他说，历史将会作出判断，特朗普的第一个总统任期是“历史中的一个反常时刻”。他强调说，在接下来的总统竞选当中，“令美国成其为美国的一切都将在存亡之间”。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">在接下来的一段日子里，拜登将要做的是罗列出他的政纲，为一个国家画出一幅图景，而不是像他现在正式宣布参选之后给出的第一印象那样，仅仅是驳斥现在的白宫主人。</p><figure style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 14px; line-height: inherit; margin: 24px -24.6406px 0px 0px; padding: 0px; vertical-align: baseline; background-color: #111111; clear: both;"><span style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; display: block; position: relative;"><img src="https://ichef.bbci.co.uk/news/624/cpsprodpb/1613D/production/_106592409_mediaitem106592408.jpg" datasrc="https://ichef.bbci.co.uk/news/320/cpsprodpb/1613D/production/_106592409_mediaitem106592408.jpg" alt="Joe Biden arrives in Delaware on the day he declared he was running for 2020, 25 April 2019" width="976" height="549" data-highest-encountered-width="624" style="color: #bdbdbd; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; height: auto; max-width: 100%; user-select: none; width: 616.203px; transition: opacity 0.2s ease-in 0s; display: block;" /><span style="border: 0px !important; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px !important; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; position: absolute !important; height: 1px !important; width: 1px !important;">图片版权</span><span style="border: 0px; color: #ececec; font-style: inherit; font-family: inherit; font-size: 0.875rem; font-weight: inherit; letter-spacing: 0.25px; line-height: 1.14286; margin: 0px; padding: 3px 8px 1px; vertical-align: baseline; text-transform: uppercase; background: rgba(0, 0, 0, 0.6); bottom: 0px; position: absolute; right: 0px;">CBS</span></span><figcaption style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 16px; vertical-align: baseline; visibility: visible;"><span style="border: 0px !important; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px !important; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; position: absolute !important; height: 1px !important; width: 1px !important;">Image caption</span><span style="border: 0px; color: #ececec; font-style: inherit; font-family: inherit; font-size: 0.75rem; font-weight: inherit; letter-spacing: inherit; line-height: 1.33333; margin: 0px; padding: 0px; vertical-align: baseline; display: block;">宣布参选当天，拜登就开始接受记者的提问。</span></figcaption></figure><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">将焦点放在强调选特朗普当总统会有多危险，这正是2016年希拉里竞选策略当中最常被批评的地方。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">但是，现在特朗普上任两年后，拜登似乎还是将宝押在这上面，认为大多数美国人在看到特朗普主义的实际操作之后已经受够了——他认为这样自己就有最大的胜算。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">从单纯的政治视角来看，拜登吸引的是中西部那些当年从民主党转向支持共和党，从而将特朗普送上总统之位的选民。拜登是一个温和派，比起他那些口舌招尤的党内主要对手，他对于独立选民和共和党选民或许更有跨阵营的吸引力。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">不过，拜登也同样有着一些与希拉里的竞选战役相同的政治弱点。她在公共视野当中存在时间太久，令她有长久的纪录可以让对手找把柄，并将她与很多美国人已经不再信任的现存建制现状捆绑在一起。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">可以期待，这位前副总统在1970年代反对校巴结束隔离政策，他在1991年确立克拉伦斯·托马斯（Clarence Thomas）为最高法院大法官的听证会担任主席的过往，他在2003年对伊拉克战争的支持态度，以及在反犯罪和破产法案等问题上的严厉立场，这些都会被他那些背景多元、才智过人的初选对手所利用，来作为打击他的因素。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">然后，还有他的年龄，他口齿不清的倾向，有关不恰当身体接触的指控，以及两次参选总统失败的历史。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">这位前副总统有很多的优势，也有很多的劣势。他的竞选能有多大的持久力，将是2020年民主党初选初期的一个大问题。这些问题都将要很快地得到回答。</p><div style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; 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border-style: solid solid none; border-top-color: #e1e8ed; border-right-color: #e1e8ed; border-bottom-color: initial; border-left-color: #e1e8ed; border-image: initial; border-top-width: 0px; border-right-width: 1px; border-bottom-width: initial; border-left-width: 1px; border-radius: 0px;"><blockquote cite="https://twitter.com/JoeBiden/status/1121353260231688192" data-tweet-id="1121353260231688192" data-scribe="section:subject" style="margin: 0px; padding: 0px; list-style: none; border: none;"><div style="display: flex;"><a data-scribe="element:user_link" href="https://twitter.com/JoeBiden" aria-label="Joe Biden (用户名: JoeBiden)" style=" color: inherit; text-decoration: inherit; -webkit-box-flex: 0; flex: 0 0 auto; height: 36px; margin-right: 9px; outline: 0px; font-weight: inherit;"><img data-scribe="element:avatar" data-src-2x="https://pbs.twimg.com/profile_images/1121353597772607488/1Q9T0J8o_bigger.png" data-src-1x="https://pbs.twimg.com/profile_images/1121353597772607488/1Q9T0J8o_normal.png" src="https://pbs.twimg.com/profile_images/1121353597772607488/1Q9T0J8o_normal.png" style="max-width: 100%; max-height: 100%; border-radius: 50%;" alt="" /></a><div data-scribe="component:author" style="display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; flex-direction: column; overflow: hidden;"><a data-scribe="element:user_link" href="https://twitter.com/JoeBiden" aria-label="Joe Biden (用户名: JoeBiden)" style=" color: inherit; text-decoration: inherit; display: flex; -webkit-box-align: start; align-items: flex-start; outline: 0px; font-weight: inherit;"><div style="display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; flex-direction: column; line-height: 1.2; -webkit-box-align: start; align-items: flex-start; min-width: 0px;"><span style="display: flex; -webkit-box-align: center; align-items: center; min-width: 0px;"><span title="Joe Biden" data-scribe="element:name" style="font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 4px;">Joe Biden</span><span data-scribe="element:verified_badge" style="position: static; -webkit-box-flex: 0; flex: 0 0 auto; padding-right: 4px;"><div aria-label="认证账号" title="认证账号" role="img" style="display: inline-block; height: 1.25em; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 1.11111em; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2072%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h64v72H0z%22%2F%3E%3Cpath%20fill%3D%22%231da1f2%22%20d%3D%22M3%2037.315c0%204.125%202.162%207.726%205.363%209.624-.056.467-.09.937-.09%201.42%200%206.103%204.72%2011.045%2010.546%2011.045%201.295%200%202.542-.234%203.687-.686C24.22%2062.4%2027.827%2064.93%2032%2064.93c4.174%200%207.782-2.53%209.49-6.213%201.148.45%202.39.685%203.69.685%205.826%200%2010.546-4.94%2010.546-11.045%200-.483-.037-.953-.093-1.42C58.83%2045.04%2061%2041.44%2061%2037.314c0-4.37-2.42-8.15-5.933-9.946.427-1.203.658-2.5.658-3.865%200-6.104-4.72-11.045-10.545-11.045-1.302%200-2.543.232-3.69.688-1.707-3.685-5.315-6.216-9.49-6.216-4.173%200-7.778%202.53-9.492%206.216-1.146-.455-2.393-.688-3.688-.688-5.827%200-10.545%204.94-10.545%2011.045%200%201.364.23%202.662.656%203.864C5.42%2029.163%203%2032.944%203%2037.314z%22%2F%3E%3Cpath%20fill%3D%22%23FFF%22%20d%3D%22M17.87%2039.08l7.015%206.978c.585.582%201.35.873%202.116.873.77%200%201.542-.294%202.127-.883.344-.346%2015.98-15.974%2015.98-15.974%201.172-1.172%201.172-3.07%200-4.243-1.17-1.17-3.07-1.172-4.242%200l-13.87%2013.863-4.892-4.868c-1.174-1.168-3.074-1.164-4.242.01-1.168%201.176-1.163%203.075.01%204.244z%22%2F%3E%3C%2Fsvg%3E");"></div><span style="position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; padding: 0px !important; border: 0px !important; clip: rect(1px, 1px, 1px, 1px) !important;">✔</span></span></span><span title="@JoeBiden" data-scribe="element:screen_name" dir="ltr" style="color: #697882; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex-shrink: 1;">@JoeBiden</span></div></a></div><div style="margin-left: auto;"><a href="https://twitter.com/JoeBiden/status/1121353260231688192" data-scribe="element:logo" style=" color: #2b7bb9; text-decoration-line: none; outline: 0px;"><div aria-label="在 Twitter 上查看" title="在 Twitter 上查看" role="presentation" style="display: inline-block; height: 1.25em; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 1.25em; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2072%2072%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h72v72H0z%22%2F%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%231da1f2%22%20d%3D%22M68.812%2015.14c-2.348%201.04-4.87%201.744-7.52%202.06%202.704-1.62%204.78-4.186%205.757-7.243-2.53%201.5-5.33%202.592-8.314%203.176C56.35%2010.59%2052.948%209%2049.182%209c-7.23%200-13.092%205.86-13.092%2013.093%200%201.026.118%202.02.338%202.98C25.543%2024.527%2015.9%2019.318%209.44%2011.396c-1.125%201.936-1.77%204.184-1.77%206.58%200%204.543%202.312%208.552%205.824%2010.9-2.146-.07-4.165-.658-5.93-1.64-.002.056-.002.11-.002.163%200%206.345%204.513%2011.638%2010.504%2012.84-1.1.298-2.256.457-3.45.457-.845%200-1.666-.078-2.464-.23%201.667%205.2%206.5%208.985%2012.23%209.09-4.482%203.51-10.13%205.605-16.26%205.605-1.055%200-2.096-.06-3.122-.184%205.794%203.717%2012.676%205.882%2020.067%205.882%2024.083%200%2037.25-19.95%2037.25-37.25%200-.565-.013-1.133-.038-1.693%202.558-1.847%204.778-4.15%206.532-6.774z%22%2F%3E%3C%2Fsvg%3E");"></div></a></div></div><div data-scribe="component:tweet" style="margin-top: 14px;"><div style="position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; padding: 0px !important; clip: rect(1px, 1px, 1px, 1px) !important;"></div><p dir="ltr" style="padding: 0px; list-style: none; border: none; white-space: pre-wrap; cursor: text; overflow-wrap: break-word; direction: ltr;">The core values of this nation… our standing in the world… our very democracy…everything that has made America — America –is at stake. That’s why today I’m announcing my candidacy for President of the United States. <a href="https://twitter.com/hashtag/Joe2020?src=hash" data-query-source="hashtag_click" dir="ltr" rel="tag" data-scribe="element:hashtag" style=" color: #2b7bb9; text-decoration-line: none; outline: 0px;">#Joe2020</a> <a href="https://t.co/jzaQbyTEz3" rel="nofollow noopener" dir="ltr" data-expanded-url="https://www.youtube.com/watch?v=VbOU2fTg6cI" target="_blank" title="https://www.youtube.com/watch?v=VbOU2fTg6cI" data-scribe="element:url" style=" color: #2b7bb9; text-decoration-line: none; outline: 0px;"><span style="position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; padding: 0px !important; border: 0px !important; clip: rect(1px, 1px, 1px, 1px) !important;">https://www.</span>youtube.com/watch?v=VbOU2f<span style="position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; padding: 0px !important; border: 0px !important; clip: rect(1px, 1px, 1px, 1px) !important;">Tg6cI </span>…</a></p><div style="display: flex; margin-top: 3.2px; font-size: 14px;"><div><a title="赞" href="https://twitter.com/intent/like?tweet_id=1121353260231688192" data-scribe="component:actions" style=" color: #2b7bb9; text-decoration-line: none; display: flex; outline: 0px;"><div data-scribe="element:heart"><div aria-label="赞" title="赞" role="img" style="display: inline-block; height: 1.25em; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 1.25em; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%23697882%22%20d%3D%22M12%2021.638h-.014C9.403%2021.59%201.95%2014.856%201.95%208.478c0-3.064%202.525-5.754%205.403-5.754%202.29%200%203.83%201.58%204.646%202.73.813-1.148%202.353-2.73%204.644-2.73%202.88%200%205.404%202.69%205.404%205.755%200%206.375-7.454%2013.11-10.037%2013.156H12zM7.354%204.225c-2.08%200-3.903%201.988-3.903%204.255%200%205.74%207.035%2011.596%208.55%2011.658%201.52-.062%208.55-5.917%208.55-11.658%200-2.267-1.822-4.255-3.902-4.255-2.528%200-3.94%202.936-3.952%202.965-.23.562-1.156.562-1.387%200-.015-.03-1.426-2.965-3.955-2.965z%22%2F%3E%3C%2Fsvg%3E");"></div></div><span data-scribe="element:heart_count" style="margin-left: 3px;">9.51万</span></a></div><div style="margin-left: 12px; color: #697882; -webkit-box-flex: 1; flex: 1 1 0%;"><a data-datetime="2019-04-25T10:00:25+0000" data-scribe="element:full_timestamp" href="https://twitter.com/JoeBiden/status/1121353260231688192" style=" color: inherit; text-decoration: inherit; outline: 0px; font-weight: inherit;">上午6:00 – 2019年4月25日</a></div></div></div></blockquote></div><a title="在 Twitter 上查看对话" href="https://twitter.com/JoeBiden/status/1121353260231688192" data-scribe="section:cta component:news" style=" color: #2b7bb9; text-decoration-line: none; display: flex; -webkit-box-align: center; align-items: center; border-color: #e1e8ed; border-style: solid; border-radius: 0px 0px 4px 4px; border-width: 1px; padding: 9px 20px; font-size: 14px; outline: 0px;"><div data-scribe="element:conversation_icon" style="display: inline;"><div aria-label="在 Twitter 上查看对话" title="在 Twitter 上查看对话" role="img" style="height: 1.25em; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 1.25em; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%232b7bb9%22%20d%3D%22M14.046%202.242l-4.148-.01h-.002c-4.374%200-7.8%203.427-7.8%207.802%200%204.098%203.186%207.206%207.465%207.37v3.828c0%20.108.045.286.12.403.143.225.385.347.633.347.138%200%20.277-.038.402-.118.264-.168%206.473-4.14%208.088-5.506%201.902-1.61%203.04-3.97%203.043-6.312v-.017c-.006-4.368-3.43-7.788-7.8-7.79zm3.787%2012.972c-1.134.96-4.862%203.405-6.772%204.643V16.67c0-.414-.334-.75-.75-.75h-.395c-3.66%200-6.318-2.476-6.318-5.886%200-3.534%202.768-6.302%206.3-6.302l4.147.01h.002c3.532%200%206.3%202.766%206.302%206.296-.003%201.91-.942%203.844-2.514%205.176z%22%2F%3E%3C%2Fsvg%3E"); transform: scaleX(1);"></div></div><div data-scribe="element:conversation_text" style="margin-left: 4px;">4.68万 人正在讨论这个</div><div data-scribe="element:cta_chevron" style="margin-left: auto; display: inline;"><div aria-label="在 Twitter 上查看" title="在 Twitter 上查看" role="img" style="height: 1.25em; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 1.25em; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%23697882%22%20d%3D%22M17.207%2011.293l-7.5-7.5c-.39-.39-1.023-.39-1.414%200s-.39%201.023%200%201.414L15.086%2012l-6.793%206.793c-.39.39-.39%201.023%200%201.414.195.195.45.293.707.293s.512-.098.707-.293l7.5-7.5c.39-.39.39-1.023%200-1.414z%22%2F%3E%3C%2Fsvg%3E"); transform: scaleX(1);"></div></div></a></div><div data-scribe="element:notice" style="position: absolute; right: 0px; top: 0px; margin: 0px; line-height: 0; padding: 6px 6px 5px 5px; z-index: 20;"><a href="https://support.twitter.com/articles/20175256" title="Twitter 广告信息与隐私" style=" color: #2b7bb9; text-decoration-line: none; display: inline-block; height: 18px; background-repeat: no-repeat; background-size: contain; vertical-align: text-bottom; width: 18px; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2072%2072%22%3E%3Cg%20transform%3D%22translate(8%208)%22%3E%3Cpath%20fill%3D%22%23657786%22%20fill-opacity%3D%22.8%22%20d%3D%22M28%203.11C14.278%203.11%203.11%2014.276%203.11%2028c0%2013.723%2011.166%2024.887%2024.89%2024.887S52.89%2041.723%2052.89%2028C52.89%2014.274%2041.724%203.11%2028%203.11z%22%2F%3E%3Cpath%20fill%3D%22%23FFF%22%20d%3D%22M28%2044.593c-1.718%200-3.11-1.393-3.11-3.112V30.076c0-1.718%201.392-3.11%203.11-3.11s3.11%201.392%203.11%203.11V41.48c0%201.72-1.392%203.113-3.11%203.113z%22%2F%3E%3Ccircle%20fill%3D%22%23FFF%22%20cx%3D%2228%22%20cy%3D%2218.148%22%20r%3D%224.667%22%2F%3E%3Cpath%20fill%3D%22%23FFF%22%20d%3D%22M28%2056C12.56%2056%200%2043.44%200%2028S12.56%200%2028%200s28%2012.56%2028%2028-12.56%2028-28%2028zm0-49.778C15.99%206.222%206.222%2015.992%206.222%2028S15.992%2049.778%2028%2049.778c12.01%200%2021.778-9.77%2021.778-21.778S40.008%206.222%2028%206.222z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E"); outline: 0px;"><span style="position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; padding: 0px !important; border: 0px !important; clip: rect(1px, 1px, 1px, 1px) !important;">Twitter 广告信息与隐私</span></a></div></div><div style="position: absolute; left: 0px; top: 0px; right: 0px; bottom: 0px; overflow: hidden; z-index: -1; visibility: hidden;"><div style="position: absolute; left: 0px; top: 0px; right: 0px; bottom: 0px; overflow: hidden; z-index: -1; visibility: hidden;"><div style="position: absolute; left: 0px; top: 0px; transition: all 0s ease 0s; width: 477px; height: 520px;"></div></div><div style="position: absolute; left: 0px; top: 0px; right: 0px; bottom: 0px; overflow: hidden; z-index: -1; visibility: hidden;"><div style="position: absolute; left: 0px; top: 0px; transition: all 0s ease 0s; width: 934px; height: 1019.53px;"></div></div></div></div></twitter-widget></div><p id="jump-linkhttps://twitter.com/JoeBiden/status/1121353260231688192" tabindex="-1" style="font-style: inherit; font-family: inherit; font-size: 1rem; font-weight: inherit; letter-spacing: inherit; line-height: 1.75; margin-top: 18px; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; border: 0px !important; padding: 0px !important; position: absolute !important; height: 1px !important; width: 1px !important;">结尾 Twitter 帖子 用户名 @JoeBiden</p></div></div></div></div><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;"><em style="border: 0px; color: inherit; font-family: inherit; font-size: 1rem; font-weight: inherit; letter-spacing: inherit; line-height: 1.75; margin: 0px; padding: 0px; vertical-align: baseline;">拜登宣布参加2020总统竞选的官方视频</em></p><figure style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 14px; line-height: inherit; margin: 24px -24.6406px 0px 0px; padding: 0px; vertical-align: baseline; clear: both; background-color: #ffffff;"><span style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; display: block; position: relative;"><img src="https://ichef.bbci.co.uk/news/624/cpsprodpb/1226D/production/_105894347_grey_line-nc.png" datasrc="https://ichef.bbci.co.uk/news/320/cpsprodpb/1226D/production/_105894347_grey_line-nc.png" alt="Presentational grey line" width="640" height="2" data-highest-encountered-width="624" style="color: inherit; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; height: auto; max-width: 100%; user-select: none; width: 616.203px; transition: opacity 0.2s ease-in 0s; display: block;" /></span></figure><h2>新闻人物：谁是乔·拜登？</h2><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">小乔瑟夫·罗宾内特·拜登（Joseph Robinette Biden Jr）于1942年11月20日出生于宾夕法尼亚州斯克兰顿，是一个爱尔兰裔天主教家庭当中的四个小孩之一。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">1972年，拜登在29岁时当选美国参议员，几周后在刚过30岁的时候正式上任——这是进入参议院的最年轻议员。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">就在上任之前，他遭遇了一场悲剧：他的妻子内尔利娅（Neilia）和幼女娜奥米（Naomi）在一场车祸中去世。</p><figure style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 14px; line-height: inherit; margin: 24px -24.6406px 0px 0px; padding: 0px; vertical-align: baseline; background-color: #111111; clear: both;"><span style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; display: block; position: relative;"><img src="https://ichef.bbci.co.uk/news/624/cpsprodpb/94B1/production/_106056083_gettyimages-515385004.jpg" datasrc="https://ichef.bbci.co.uk/news/320/cpsprodpb/94B1/production/_106056083_gettyimages-515385004.jpg" alt="Biden with wife Neilia in 1972" width="976" height="650" data-highest-encountered-width="624" style="color: #bdbdbd; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; height: auto; max-width: 100%; user-select: none; width: 616.203px; transition: opacity 0.2s ease-in 0s; display: block;" /><span style="border: 0px !important; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px !important; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; position: absolute !important; height: 1px !important; width: 1px !important;">图片版权</span><span style="border: 0px; color: #ececec; font-style: inherit; font-family: inherit; font-size: 0.875rem; font-weight: inherit; letter-spacing: 0.25px; line-height: 1.14286; margin: 0px; padding: 3px 8px 1px; vertical-align: baseline; text-transform: uppercase; background: rgba(0, 0, 0, 0.6); bottom: 0px; position: absolute; right: 0px;">GETTY IMAGES</span></span><figcaption style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 16px; vertical-align: baseline; visibility: visible;"><span style="border: 0px !important; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px !important; vertical-align: baseline; clip: rect(1px, 1px, 1px, 1px); overflow: hidden; position: absolute !important; height: 1px !important; width: 1px !important;">Image caption</span><span style="border: 0px; color: #ececec; font-style: inherit; font-family: inherit; font-size: 0.75rem; font-weight: inherit; letter-spacing: inherit; line-height: 1.33333; margin: 0px; padding: 0px; vertical-align: baseline; display: block;">1972年11月，拜登与当时仍在世的第一任妻子一起为他的30岁庆生。</span></figcaption></figure><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">拜登在1988年第一次参选美国总统，但是后来他承认剽窃了时任英国工党领袖尼尔·金诺克（Neil Kinnock）的演讲稿，不久后退出。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">此后，他花了一些时间在参议院一步一个脚印向上爬，最终成为司法与外交关系委员会主席。</p><p style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 1rem; line-height: 1.75; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">2008年，他再次参选总统，但是未能积攒到所需的政治人脉，再一次退出竞选，并转而加入奥巴马的班底。</p><figure style="border: 0px; color: #404040; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-family: Helvetica, Arial, STHeiti, 华文黑体, "Microsoft YaHei", 微软雅黑, SimSun, 宋体, "WenQuanYi Micro Hei", sans-serif; font-size: 14px; line-height: inherit; margin: 24px -24.6406px 0px 0px; padding: 0px; vertical-align: baseline; clear: both; background-color: #ffffff;"><span style="border: 0px; color: inherit; font-style: inherit; font-family: inherit; font-size: 14px; font-weight: inherit; letter-spacing: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline; display: block; position: relative;"><img src="https://ichef.bbci.co.uk/news/624/cpsprodpb/13E83/production/_103693518_086b2036-0a30-4a6f-a4a0-94c46832b58f.jpg" datasrc="https://ichef.bbci.co.uk/news/320/cpsprodpb/13E83/production/_103693518_086b2036-0a30-4a6f-a4a0-94c46832b58f.jpg" alt="Presentational grey line" width="640" height="2" data-highest-encountered-width="624" style="color: inherit; 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