Republican presidenial nominee Mitt Romney and vice presidential nominee Paul Ryan arrive at RNC hall inTampa

 
Republican presidenial nominee Mitt Romney and vice presidential nominee Paul Ryan arrive at RNC hall inTampa
Republican presidenial nominee Mitt Romney and vice presidential nominee Paul Ryan (R) arrive in the convention hall during a walkthrough before the final session of the 2012 Republican National Convention in Tampa, Florida August 30, 2012. REUTERS/Joe Skipper