The father of shot American congresswoman Gabrielle Giffords has said that her political stance made her many enemies. Miss Giffords, a Democrat congresswoman, was shot in the head during a public meeting in Tucson, Arizona. A lone gunman, described by witnesses as being a white man in his late teens or early twenties, fired into a crowd gathered for a "Congress in your Corner" event outside a supermarket. Her father Spencer Giffords, 75, wept when asked if his 40-year-old daughter had any enemies. "Yeah," he told The New York Post. "The whole tea party." Miss Giffords had been named in...