If conservative radicals who've stolen our courts were actually "originalists" they would take a very dim view of the government arresting people for no reason. "You cannot arrest someone without a good reason" is like the literal oldest thing in Common Law. But instead the doctrine is the nonsensical Qualified Immunity of "cops can do whatever they want to with no consequences." https://www.nbcnews.com/politics/supreme-court/supreme-court-rejects-ohio-mans-bid-sue-police-arrest-facebook-parody-rcna70435