Republican presidential nominee Mitt Romney comes out on stage tp greet her wife Ann Romney at the Republican National Convention in Tampa, Fla. on Tuesday, Aug. 28, 2012. (AP Photo/Charles Dharapak) Ann Romney, wife of U.S. Republican presidential candidate Mitt Romney addresses the Republican National Convention in Tampa, Fla. on Tuesday, Aug. 28, 2012. (AP Photo/J. Scott Applewhite) Ann Romney, wife of U.S. Republican presidential candidate Mitt Romney, addresses the Republican National Convention in Tampa, Fla., on Wednesday, Aug. 29, 2012. (AP Photo/J. Scott Applewhite)