"This Is Still Gabrielle Giffords," Says Staffer

One of Gabrielle Giffords' aides says she still has the same personality that she had before the shooting in Arizona. "One of the things that has always been a hallmark of the congresswoman's personality is her curiosity. She asks 'Why?' a lot," said C.J. Karamargin. "That curiosity is as apparent as it ever has been ... This is still Gabrielle Giffords."