A makeshift memorial outside the hospital where the victims of Saturday's shooting is seen in Tucson

 
A makeshift memorial outside the hospital where the victims of Saturday
A makeshift memorial outside the hospital where the victims of Saturday's shooting is seen in Tucson, Arizona January 9, 2011. U.S. Congresswoman Gabrielle Giffords battled for her life after a man shot her in the head and killed six people in a rampage that fueled debate about extreme political rhetoric in America. REUTERS/Rick Wilking (UNITED STATES - Tags: POLITICS CRIME LAW)