NEW YORK -- Mark McGwire finally came clean Monday, admitting he used steroids when he broke baseball's home run record in 1998. McGwire said in a statement sent to The Associated Press on Monday that he used steroids on and off for nearly a decade. "I wish I had never touched steroids," McGwire said in a statement. "It was foolish and it was a mistake. I truly apologize. Looking back, I wish I had never played during the steroid era." McGwire also used human growth hormone, a person close to McGwire said, speaking on condition of anonymity because McGwire didn't...