Jonathan Capehart: ‘You have Joe Biden sucking the oxygen out of the room for all the candidates when it comes to the black vote.’

The Washington Post's Jonathan Capehart joins MSNBC’S Craig Melvin to share his warning for Democrats after the results of a new Washington Post-Ipsos poll and reacts to the breaking news of Cory Booker leaving the 2020 race.Jan. 13, 2020