HOUSTON, April 7 (UPI) -- An aide says that U.S. Rep. Gabrielle Giffords displays the same personality she had before she suffered a devastating head wound.
"One of the things that has always been a hallmark of the congresswoman's personality is her curiosity. She asks 'Why?' a lot," C.J. Karamargin told The Arizona Republic. "That curiosity is as apparent as it ever has been."