Sen. John McCain, R-Ariz. , right, stands with former Sgt. Ty Ziegel, official dedication of the Center for the Intrepid, a $50 million high-tech rehabilitation center designed to serve the growing  number of soldiers who return from war as amputees or with severe burns,  at Fort Sam Houston  in San Antonio, Monday, Jan. 29, 2007. AP Photo logo AP Photo 34 months ago

Sen. John McCain, R-Ariz. , right, stands with former Sgt. Ty Ziegel, official dedication of the Center for the Intrepid, a $50 million high-tech rehabilitation center designed to serve the growing number of soldiers who return from war as amputees or with severe burns, at Fort Sam Houston in San Antonio, Monday, Jan. 29, 2007.