Gaby Giffords Gleefully Breaks the Fourth WallSRet. U.S. Rep. Gabby Giffords (D-Ariz.), center, and her husband Mark Kelly are introduced as they attend a fundraiser for U.S. Senate candidate Bruce Braley Sunday, Oct. 27, 2013, during the Bruce Blues & BBQ at the Iowa State Fairgrounds in Des Moines, Iowa. (AP Photo/Scott Morgan)