Vice President Joe Biden, flanked by Transportation Secretary Anthony Foxx, left, and Rep. Chaka Fattah, D-Pa., speaks during a news conference, Thursday, Feb. 6, 2014, at 30th Street Station in ... more 
Vice President Joe Biden, flanked by Transportation Secretary Anthony Foxx, left, and Rep. Chaka Fattah, D-Pa., speaks during a news conference, Thursday, Feb. 6, 2014, at 30th Street Station in Philadelphia. Biden in his visit to the train station stressed the need for infrastructure investment. (AP Photo/Matt Rourke) less 
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Associated Press | Photo By Matt Rourke
Thu, Feb 6, 2014 2:27 PM EST