After the second GOP presidential debate, Kristen Welker speaks with Gov. Ron DeSantis’ Campaign Manager James Uthmeier, Sen. Tim Scott’s Campaign Adviser Matt Gorman and former South Carolina GOP Chairman Katon Dawson. NBC News Correspondents Steve Patterson and Shaq Brewster speak with voters in California and Wisconsin. Vaughn Hillyard reports on former President Trump’s speech to autoworkers in Michigan. Leigh Ann Caldwell, Hallie Jackson, Lanhee Chen and Hugh Hewitt discuss the evening’s events at the roundtable.