Gabby Giffords
Former Arizona congresswoman Gabrielle Giffords, right, smiles as she hugs mother Gloria prior to accepting the Changemaker Award at the YWCA of Tucson Women's Leadership Conference on Tuesday, Sept. 23, 2014, at Loews Ventana Canyon Resort, 7000 N. Resort Drive, in Tucson, Ariz. Giffords was shot in the head during a mass shooting in 2011.
As featured on
What Gabby Giffords has done since being shot on Jan. 8, 2011.
Lake Mead's drops raise prospect of unaffordable Hoover Dam electricity
