All eyes on the South Carolina primary with Trump & Haley

With three days to go the South Carolina Republican primary, Nikki Haley is rejecting calls to drop out of the race for the 2024 nomination. Haley vows to stay in the race "until the last person votes." Meanwhile, Joe Biden threatens new U.S. sanctions against Russia in response to the death of opposition leader, Alexei Navalny. Plus White House national security spokesman John Kirby says sanctions will work to hold Russia accountable for invading Ukraine. And, how the ultra-rich convert their wealth into power. Vaughn Hillyard, Tristan Snell, Matthew Dowd, William Taylor, Juanita Tolliver, Natasha Korecki, and Bill Cohan break it all down.