Gabrielle Giffords Returns To House Floor To Vote On Debt Ceiling

In a moment many feared we'd never see, Rep. Gabrielle Giffords returned to the House of Representatives this afternoon to cast her vote in favor of raising the debt ceiling. Giffords received a standing ovation and was greeted by both Democratic and Republican colleagues. She's voted against raising the debt… » 8/01/11 8:58pm 8/01/11 8:58pm