Vaccine Distribution Issues; Pro-Trump Protests In D.C.

Just over 4.8 million people in the U.S. have now received a dose of the coronavirus vaccine, though 17 million doses have already been delivered to states. Dr. Oscar Alleyne talks about the issue and possible solutions. And, Congress will certify Joe Biden's victory on Wednesday, as pro-Trump protesters march in D.C. to decry what they consider a stolen election. WAMU's Dominique Maria Bonessi has the latest.