Goldman Sachs has done the math and a national mask mandate to halt the spread of coronavirus would have a big impact on the U.S. economy - MarketWatch

Goldman Sachs has done the math and a national mask mandate to halt the spread of coronavirus would have a big impact on the U.S. economy - MarketWatch: Wearing a mask has become a uniquely hot-button issue in the U.S., which finds itself in the throes of viral pandemic that appears to be drifting out of...