Article Photos: Tornado survivors pick up pieces as Obama visits 4/177

A woman sifts through the destruction of a former T Mobile office after a tornado struck, Wednesday, April 27, 2011 Tuscaloosa, Ala.  wave of severe storms laced with tornadoes strafed the South on Wednesday, killing at least 16 people around the region and splintering buildings across swaths of an Alabama university town. (AP Photo/Caroline Summers)