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."
Two-time Olympic gold medalist Caster Semenya had words for IOC President Kirsty Coventry over the org's new policy to ensure fairness in women's sports....
North Korea proliferated key missile systems to Iran since the late 1990s, says expert Bruce Bechtol, who calls for stronger sanctions enforcement to cut the supply chain....