Giffords to move to Houston rehab center
TUCSON, Jan. 20 (UPI) -- Doctors sought to determine Thursday if U.S. Rep. Gabrielle Giffords, D-Ariz., could be moved to a Houston rehab center two weeks after being shot in the head. Giffords left her bed with help Wednesday and stood by the window of her room, officials at Tucson's University... Sign in to see full entry.