As disinformation and conspiracy theories proliferate online in algorithm-fueled chaos, artificial intelligence is making it even harder for us to tell fact from fiction. "Sunday Morning" senior contributor Ted Koppel examines the consequences of fake news on the election with Steven Brill, author of "The Death of Truth."
A homeless sex pest on parole tried to rape a woman in Central Park -- but was stopped in the act by quick-thinking good Samaritans, cops and sources said Tuesday....