Actually did a little suffering on this, seems the Sargent at Arms has little authority outside the House Chambers, he would have to depend on the Capital Hill Police to actually arrest Barr. They would look like the biggest block heads that ever existed. Trump could claim Executive Privilege and that would end it. Cohn is a chicken legs short of a KFC. Bucket!
Right. House SaA has no authority outside the physical House building. US Capitol Police aren’t touching a Cabinet member on the say of one House committee chair, and probably not on a majority whole House vote.
See the Eric Holder process.