What the U.S. can learn from states that have flattened the coronavirus curve
The U.S. is on track to surpass 3.5 million coronavirus cases Thursday. The unrelenting rise comes as some of America's biggest retailers announced mask requirements in their stores. CBS News' Laura Podesta reports on the latest developments, and Dr. Uché Blackstock joined CBSN to discuss what the country can learn from states like New York and Connecticut that have been able to get the virus under control.