House Democrats are calling on the administration to try to protect medical supply chains from the 'devastating consequences' the mounting trade war could inflict on patients. Led by Democratic Reps. Doris Matsui (Calif.) and Brad Schneider (Ill.), 26 House Democrats signed a letter to U.S. Trade Representative Jamieson Greer and Commerce Secretary Howard Lutnick warning that 'reckless tariffs' are a threat to already fragile medical supply chains.