Very much on topic as Trump's behavior and actions might "F" up the entire world. I highly suggest you listen to this 20 minutes interview with Yale psychiatrist of the reasons for an emergency assessment of Trump in light of nuclear war.
Must listen:
November 30 - An Urgent Call for Intervention as Trump Loses Touch with Reality; Musical Chairs in the Trump Cabinet; Having Bought the US Government, the Koch Brothers Will Now Be Able to Deduct it as an Expense | Background Briefing with Ian Masters
Dr. Bandy Lee, a forensic psychiatrist on the faculty of the Yale School of Medicine who was the lead organizer of the
Duty to Warn conference at Yale University out of which the best-selling book “The Dangerous Case of Donald Trump: 27 psychiatrists and Mental Health Experts Assess a President”, which Dr. Lee edited, emerged, joins us. We discuss growing evidence that Trump is losing touch with reality and how his marked signs of volatility and attraction to violence could lead to a nuclear war with North Korea, and her call for an urgent psychiatric evaluation of the president by an independent panel of experts before he reaches for the nuclear button.
Unfortunately, we have a broken political system because the Constitution is defective.
A majority of the Cabinet could get Trump removed for failure to perform his duties (25th amendment), but the Cabinet -- despite nearly all hating Trump and thinking he's an idiot -- are a bunch of idiots themselves and also cowards, so they won't do it.
The Congress could of course impeach Trump for his apparent dementia and ranting -- that's what the first successful impeachment of a judge, Pickering, was for -- but Congress is full of some very stupid people who think "allying with the President" is more important than *survival of the country*, and although impeachment would easily get a majority in the Senate, Madison stupidly made it require a *2/3* vote.
In some countries there is a procedure for state governors to initiate the removal of a federal head of government. If we had such a procedure, I'm pretty sure Trump would be gone already. But we don't.
Trump's erratic behavior means that both Republicans and Democrats should strongly prefer Pence. But too many Republicans in the Cabinet and the Senate don't seem to be able to think beyond tomorrow morning.
So, the reassuring thing: I don't think Trump has any real supporters in the government at all. All the leaks from the Cabinet describe it as a "day care center" for a single toddler. We already have seen that Trump is quite incapable of implementing policy because he doesn't fill staff positions and those staff who are in place push back against anything he tries to do.
So we wouldn't have to worry too much about Trump causing WWIII *if the military knows that its duty is to the country and Constitution and not to Trump*. Unfortunately, I am not at all sure that the military leaders realize this. However, it is a good sign that the defense secretary is disgusted by Trump.