Everything and up to calling on the American People to drag him off the golf course for (self censored): Whatever it takes to remove him from office, not try to remove him from office, doing whatever it takes to actually remove him.
I’ve said for some time that a Provisional Court, set up on the steps of the Supremes, charging the Grand Kenyan with treason and/or failure to perform, would work just fine. Use the authority of the 14th amendment. We need a bill of particulars and a little help. I’ll be there if I can get a few wingmen——Semper Fi.