BOCA RATON, FL – OCTOBER 22: U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney as moderator Bob Schieffer (L) of CBS looks on at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. The focus for the final presidential debate before Election Day on November 6 is foreign policy. (Photo by Marc Serota/Getty Images)