A volunteer for U.S. President Barack Obama's campaign looks over literature before making calls at the Manchester Campaign Headquarters in Manchester

 
A volunteer for U.S. President Barack Obama
A volunteer for U.S. President Barack Obama's campaign looks over literature before making calls at the Manchester Campaign Headquarters in Manchester, New Hampshire October 26, 2012. REUTERS/Jessica Rinaldi (UNITED STATES - Tags: POLITICS USA PRESIDENTIAL ELECTION ELECTIONS)