
The Republican members of Congress and the Texas legislature -- including Lt. Gov. Dan Patrick -- who resist orders to wear face masks in public as unconstitutional need to have an adult explain the constitution to them. The power of the state to impose mandatory public-health requirements on citizens was upheld in 1905 by a conservative Supreme Court of the United States in Jacobson v. Massachusetts. The Court agreed that an exception could be made when the public-health measure in question (smallpox vaccination) constituted a medical threat to an individual, but otherwise, reasonable public-health mandates do not violate the due process clause of the Constitution.