Forget about impeachment ... too long and complicated a process.
Given his recent announcements/pronouncements and generally bizarre (compared with normal human) behavior, he is clearly mentally incompetent/unstable (read: certifiably insane). Therefore Congress should invoke Amendment XXV and remove him from the action. The only downside would be that Mike Pence would be elevated to the presidency, but his generally strict moral compass would preclude the wholesale destruction of the nation which is currently underway. Don't say nay, say yay!
