Parents scramble as baby formula shortage intensifies in the U.S.
Parents across the country are scrambling to find baby formula, as one recent report shows 43% of the top-selling products are out of stock. Peter Pitts, president and co-founder of the Center for Medicine in the Public Interest and former associate commissioner of the Food and Drug Administration, joins CBS News' Anne-Marie Green and Vladimir Duthiers to discuss the latest on the shortage.