Yup - these days Giuliani is just as capable of doing a Grandpa Simpson impersonation as the Dotard himself.

All that's needed to add to the impression of a complete insane asylum would be Alex Jones, Kanye West, and that Dr (ex) friend of Trump - who looks like Leon Russell with a stethoscope.
You could possibly include the mooch - but perhaps when he's off the nose candy, who knows - he could appear half normal. Sarah H Sanders could play Nurse Ratched, Bannon would be playing 3d chess with himself on the edge of the set, an old porn star would keep escaping from the women's ward and flashing in front of the camera, and a walking skeleton called Dr Rupert could be putting strong hallucinogens in the public water supply,  and they'd all rush around enthusiastically screaming that all of this is normal.