From left to right, former President Bill Clinton, Sen. Jeanne Shaheen, D-N.H., New Hampshire Gov. John Lynch, and President Barack Obama, wave on stage together during a campaign event at Capitol Square, Sunday, Nov. 4, 2012, in Concord, N.H. (AP Photo/Pablo Martinez Monsivais)

Photo by: Pablo Martinez Monsivais

From left to right, former President Bill Clinton, Sen. Jeanne Shaheen, D-N.H., New Hampshire Gov. John Lynch, and President Barack Obama, wave on stage together during a campaign event at Capitol Square, Sunday, Nov. 4, 2012, in Concord, N.H. (AP Photo/Pablo Martinez Monsivais)