Travel opportunities are opening up for fully-vaccinated Americans. CNBC’s Seema Mody reports on new CDC guidelines for travelers. CNBC’s Meg Tirrell reports on how vaccine developers are approaching the development of a universal Covid vaccine. Human smugglers are promising safe and easy trips to the U.S. in Facebook posts that aren’t true. NBC’s Julia Ainsley reports. NBC’s Gabe Gutierrez reports from the murder trial of former Minneapolis policeman Derek Chauvin. The ER doctor testified that George Floyd likely died of asphyxiation. Civil rights attorney David Henderson also joined to discuss developments in Chauvin’s trial. Plus, U.S. Postal workers are pushing for new electric vehicles and upgrades.