FILE - In this July 18, 2013 file photo, Vice President Joe Biden speaks in Washington. Biden plans to raise campaign cash for the Democratic leader of the first-in-the-nation primary s

 

              FILE - In this July 18, 2013 file photo, Vice President Joe Biden speaks in Washington. Biden plans to raise campaign cash for the Democratic leader of the first-in-the-nation primary s
FILE - In this July 18, 2013 file photo, Vice President Joe Biden speaks in Washington. Biden plans to raise campaign cash for the Democratic leader of the first-in-the-nation primary state. The White House says Biden will appear at an Aug. 22 fundraiser for New Hampshire Gov. Maggie Hassan, who faces re-election next year. (AP Photo/Manuel Balce Ceneta, File)