The 'stunning' details Cohen offered about Trump's business

During a public hearing before the House Oversight Committee, former Trump attorney Michael Cohen discussed the president’s personal, political and financial affairs. William Brangham talks to The Washington Post’s David Fahrenthold and Andrea Bernstein, co-host of the podcast "Trump, Inc.," about "startling" details of Trump's business and why Congress might want to talk to Allen Weisselberg.