CDC projects coronavirus cases in U.S. will fall sharply by end of July

The Centers for Disease Control is now projecting COVID-19 cases and deaths in the U.S. will fall sharply by the end of July. Dr. William Schaffner, a professor of preventive medicine at Vanderbilt University School of Medicine, joined CBSN’s Tanya Rivero with more on the president’s new goals for vaccinating Americans.