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."
Big companies have already sued the government demanding the return of tariff revenue – but consumers who have been paying import taxes for months will face big hurdles getting their money back....