For first 100 days, Biden pledges 100M vaccinations, requiring masks & reopening schools where possible

President-elect Joe Biden is pledging to change the course of the pandemic in the U.S. He introduced key members of his administration's health team Tuesday afternoon. CBS News political correspondent Ed O'Keefe and Boston Globe deputy Washington bureau chief Liz Goodwin spoke to "Red and Blue" host Elaine Quijano about what Mr. Biden aims to accomplish when he enters the White House.