Biden says he would if elected mandate masks in interstate transportation

Democratic presidential candidate Joe Biden on Friday said he would mandate masks in all interstate U.S. transportation if elected after the Trump administration rejected requirements."As president I will mandate mask wearing in all federal buildings and all interstate transportation because masks save lives - period," Biden said in a speech in Delaware.On Monday, the U.S. Centers for Disease Control and Prevention (CDC) issued a "strong recommendation" that all passengers and employees on airpl