Crypto hack attacks, banning stock trading in Congress, and J.Crew cool again? Welcome to ‘Nightcap’

Software engineer Molly White talks to NightCap’s Jon Sarlin about the recent high-profile crypto hacks. Plus, Project on Government Oversight’s Liz Hempowicz argues it’s crucial to ban members of Congress from trading stocks. And is J. Crew back?! The hosts of the "Throwing Fits" podcast weigh in on the khaki comeback. #CNN #business