Campaign igns are seen in a median in front of Lynn University, site of Monday's presidential debate between President Barack Obama and Republican presidential candidate, former Massach

 

              Campaign igns are seen in a median in front of Lynn University, site of Monday
Campaign igns are seen in a median in front of Lynn University, site of Monday's presidential debate between President Barack Obama and Republican presidential candidate, former Massachusetts Gov. Mitt Romney, Sunday, Oct. 21, 2012, in Boca Raton, Fla. (AP Photo/Charlie Neibergall)