Mark Kelly, the husband of U.S. Congresswoman Gabrielle Giffords, speaks during a news conference at the University Medical Center where Giffords is recovering in Tucson, Arizona January 20, 2011. Kelly said Giffords is expected to be discharged from the hospital on Friday, two weeks after she was shot through the head, to begin in-patient rehabilitation at a facility in Texas. REUTERS/Joshua Lott (UNITED STATES – Tags: CRIME LAW POLITICS)