Trump threatens jail time, Clinton says rival's campaign is 'exploding'

By Steve Holland and Emily Stephenson ST. LOUIS (Reuters) - Donald Trump, defiant amid a tide of criticism of his sexually aggressive remarks about women, said Hillary Clinton would go to jail if he were president and attacked her husband for his treatment of women in a vicious presidential debate less than a month before the U.S. election. The Sunday night debate, the second of three before the Nov. 8 vote, was remarkable for the brutal nature of the exchanges between Trump, the Republican pres