Super Tuesday: PBS Newshour - Vote 2020
- Pence calls U.S. food supply 'very strong' after Walmart distribution center visit
- Migrant dies in Mexico detention center riot over virus fear
- Trump: U.S. to deploy anti-drug Navy ships near Venezuela
- Democrats proposing commission to study U.S. pandemic response
- WATCH: Illinois governor gives coronavirus update
- Trump puts focus on national security and data models amid coronavirus outbreak