FILE - In this Oct. 3, 2012 file photo, Republican presidential candidate, former Massachusetts Gov. Mitt Romney hands papers to his son Josh, accompanied by family members, after he pa

 

              FILE - In this Oct. 3, 2012 file photo, Republican presidential candidate, former Massachusetts Gov. Mitt Romney hands papers to his son Josh, accompanied by family members, after he pa
FILE - In this Oct. 3, 2012 file photo, Republican presidential candidate, former Massachusetts Gov. Mitt Romney hands papers to his son Josh, accompanied by family members, after he participated in the first presidential debate with President Barack Obama in Denver. Dozens of celebrities, elected officials, and others are blitzing through battleground states in the White House race’s final days. Their goal: give the presidential campaigns a daily presence in key states even when the men at the top of the ticket (and their running mates) pitch for votes elsewhere. (AP Photo/Charles Dharapak, File)