Health Crisis In Migrant Detention Centers; Interview With Vice President Mike Pence; Interview With Rep. Adam Schiff (D-CA); Interview With Julian Castro (D), Presidential Candidate; Twenty-Two Democratic Presidential Candidates Vie For Support In South Carolina; Biden Clarifies His Comments But Stops Short Of Apologizing; Buttigieg Faces Protesters Over Fatal Police Shooting; President Trump Delayed ICE Deportations. Aired 9-10a ET