The Department of Justice announced Tuesday evening the Biden administration will appeal Monday’s ruling by a federal judge in Florida that struck down mask mandates for air and Amtrak travel. “The Department of Justice and the Centers for Disease Control and Prevention (CDC) disagree with the district court’s decision and will appeal, subject to CDC’s conclusion that the order remains necessary for public health. The Department continues to believe that the order requiring masking in the transportation corridor is a valid exercise of the authority Congress has given CDC to protect the public health. That is an important authority the...