If I had to see Rudy Giuliani in government, it would be as U.S. Ambassador to the United Nations. :D
He HATES them.
I wouldn’t want him as AG. His history strongly denies support for the Second Amendment. He’s an anti. I think we would do much better with Ted Cruz. I’d rather see Mr. Cruz on the Supreme Court, though I don’t know that he’d get the votes to confirm. Much of the Congress doesn’t like him.
IMO, the Secretary of State needs to be the opposite of the President. Trump is brutally honest. If he spoke of action to oppose some other country, no one would question if he meant it. His SoS should be someone who can be the nice guy. He’d be a nice guy with a giant Donald Trump gun on his hip. It would be the carrot and the stick approach; good cop, bad cop, etc.