Michael Cohen testifies in Trump hush money case

The fourth week of witness testimony in Donald Trump's hush money trial could be a doozy. Trump’s former lawyer and personal fixer Michael Cohen took the stand as the trial entered its fourth week Monday. Prosecutors have spent weeks building up a case that largely hinges on record-keeping. Witnesses, text messages, notes and audio recordings have taken center stage to illustrate what prosecutors have said was a scheme to illegally influence the 2016 presidential election by buying and burying negative stories that might hurt Trump's campaign.