Name: Clyburn endorsement carries considerable weight in SC: exit poll
Uploaded: Sat Feb 29 2020 23:16:11 GMT+0000 (UTC)
Duration: 1 min 48 s
Description: Steve Kornacki reports on some of the demographic breakdown of the electorate in the South Carolina Democratic primary and highlights the influence of Rep. Jim Clyburn's endorsement of Joe Biden according to early exit poll data.

Feb. 29, 202001:48