Vaccine distribution in the U.S. still faces inequities

The pace of COVID-19 vaccine distribution is steadily rising in the U.S., but there are still concerns about inequities. CBS News' David Begnaud reports on the rollout, and Dr. Julie Morita, executive vice president of the Robert Wood Johnson Foundation and former member of the Biden administration's transition advisory board, joins CBSN's Tanya Rivero to discuss what the nation needs to do to ensure the most vulnerable populations aren't left behind.