U.S. President Barack Obama is introduced by former U.S. President Bill Clinton at an election campaign rally in Concord

 
U.S. President Barack Obama is introduced by former U.S. President Bill Clinton at an election campaign rally in Concord
U.S. President Barack Obama gathers on stage with (L-R) former U.S. President Bill Clinton, U.S. Senator Jeanne Shaheen (D-NH) and New Hampshire Governor John Lynch at an election campaign rally in Concord, New Hampshire, November 4, 2012. REUTERS/Jason Reed