What 2020 Democrats are saying about impeachment

The 2020 Democrats were on the campaign trail over the weekend, unveiling new policies and positions. Though Sen. Elizabeth Warren of Massachusetts was the only contender to call for impeaching President Trump, Pete Buttigieg agreed that Trump “deserves to be impeached." Meanwhile, Rep. Seth Moulton entered the race, and former Vice President Joe Biden is expected to. Yamiche Alcindor reports.