Republican presidential candidate former Massachusetts Gov. Mitt Romney, right, is greeted by running mate Rep. Paul Ryan, R-Wis., at the start of a rally, Tuesday, Oct. 23, 2012, in Henderson, Nev. ... more 
Republican presidential candidate former Massachusetts Gov. Mitt Romney, right, is greeted by running mate Rep. Paul Ryan, R-Wis., at the start of a rally, Tuesday, Oct. 23, 2012, in Henderson, Nev. Fresh off the presidential debate in Florida, Romney and Ryan were making their first joint appearance in Nevada before heading to Denver for another campaign stop. (AP Photo/Julie Jacobson) less 
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Associated Press | Photo By Julie Jacobson
Tue, Oct 23, 2012 6:11 PM EDT