I think that the most reasonable standard would depend on the concern. A one-size fits all solution doesn’t make sense. We don’t, for example, maintain the same standard when someone jaywalks versus when they murder someone since that wouldn’t make sense.
There are at least these buckets of concerns that should be considered separately and given different standards of treatment (beyond just the question of the standard of proof).
- Failure to fulfill the oath of office
- Corruption
- National security risk
- Crimes
- Nigh-criminality
The Oath
I would put this one down as “Beyond a reasonable doubt”. For failure to fulfill the oath - e.g., dereliction of duty, etc. - that shouldn’t just be a subjective matter. There should be a damn solid case to the matter.
The current 2/3rds supermajority seems fine.
The principal issue, at the moment, is simply that no one is bringing this charge to bear - neither friend nor foe.
The problem is less with the standard of proof and more with the quality of our representatives. We need to reform our election processes to get a higher level of human being leading our country.
Corruption
Is a crime if it’s actual corruption.
See crimes.
National security risk
I somewhat doubt that the Founders really considered this option. They probably never envisioned that someone like Trump could exist and be elected President.
And, basically, what this is is the concern that the President may have done something compromising during his time in office or previous to it, which could be in the hands of our enemies.
(Note: For the purposes of the Constitution, “our enemies”, is in essence every single country that is not the USA. Allied or not, there is nothing to prevent the UK from deciding that they want a favorable trade deal and are willing to use their leverage over the President to get it.)
For this, I would say that the standard of evidence should be, “Credible concern”.
Now, I grant that this is a problematic standard.
On the one hand, you need a standard that low in the face of the problem that fundamentally a nation-state has the powers to ensure that no evidence of the crime can ever come to a level of reliable proof.
But, you need that low of a standard or you are in fact risking national security. That is, after all, the bucket that we’re talking about here.
The risk of the low standard, however, is that anyone who does not like the President simply needs to manufacture something that looks like a credible bit of evidence of ill behavior.
To counter that, however, one should note:
- We would still maintain a super-majority requirement. You have to convince a whole lot of people that this is a credible risk. That’s really not so simple. Specifically because…
- There’s a relatively good likelihood that the President will be able to establish an alibi or otherwise disprove the accusation.
- Fundamentally, a big component of credibility will be the question of whether it’s credible that the President is “the sort of person to do that sort of thing”?
If you ask whether Trump would have turned away a girl like Traci Lords if she appeared at his hotel door, when she was underage but looked like this, the the answer is a clear “no”. And, if you ask whether he’s gone to the sort of places (e.g. Russia) where they are both liable to send a girl like that to his hotel door and have film cameras in the room, the answer is “yes”. And if you ask if he’s the sort of person who, knowing that there were likely to be cameras in his room covertly filming him, would be smart enough to say “no” when a girl who looked a bit on the young side came to his room, then well, we know that he’s the sort of person dumb enough to commit a crime on a phone knowing that there are 12+ different people listening to him.
That’s not proof that that ever happened, but it’s a credible concern because it’s not just that there’s a photo floating around of the President kissing a Traci Lords-looking girl on the cheek and some rumors about it; there’s actual reason to be concerned, based on things that you can demonstrate about the President’s known and provable behavior and who he associates with.
You might think of credible concern in much the way that criminality is considered. If you accidentally run someone over in your car, for example, that is not murder because there was no criminal intent (mens rea). Having a body wrapped around the wheels of a car - despite being real good and undeniable evidence that someone was killed - still doesn’t equate to murder, unless you can demonstrate criminal intent. And if the police do believe that you ran the person over purposefully, with an intent to murder, then they need to prove beyond a reasonable doubt that you had such an intent.
Similarly, with “credible concern”, we’re only lowering the standard on the “body wrapped around the wheels” part of the matter. You still have to demonstrate that the other aspect of the matter - that this is the sort of person to do that thing - is part of the equation and that portion does still need to be proved beyond a reasonable doubt.
Additionally or alternately…
Of course, that sort points to the fundamental issue which is that a person for whom a credible concern could exist, simply, should never become President.
Ultimately, there isn’t an actual shortage of people who could or should be President. For every random set of 1,000 people, there are probably a few people who could do the job at a level that everyone would be quite happy with. And so, from that perspective, trashing the President easily wouldn’t be a big issue.
But, functionally, it is disruptive to the smooth flow of governance. Whether or not there are lots of good president-in-potentias out there, there are a lot of different ways to be good. A tank and a race car are both highly engineered devices that are very good for their purpose - but with much different goals. You don’t want the President getting swapped out every few weeks - or even really, ever.
Putting complete divestiture of all business ties as a requirement for being able to accept your win of the Presidency into the Constitution would be one thing that would help to mitigate the concerns. Financial complications are the most easy way for problems to arise.
But, as I’ve proposed before, boning up the electoral college and giving them the ability and the mandate to perform a background check on the person - up to and including access to FBI, IRS, etc. records - seems like a thing that could and should be done. Obviously, the college would need to be put under an oath to maintain silence, with civil penalties. But, given that the candidates would have to accept being examined if they wanted to move into consideration for the role, you would expect people like Trump to never apply for the job. There wouldn’t be much to keep secret.
Crimes
Fundamentally, some aspects of the job require that you ask people to do things that are generally viewed as bad.
Say what you will, but between being shot by a soldier or being shot by a crook, the general impact on my life is pretty much the same. We say that there’s a difference between war and murder, but there is an argument to be made that that’s just semantics.
And under that same heading you might have assassinations, kidnappings, using blackmail material against people, etc.
The President is the head of the military and, by that token, he is in essence a professional law-breaker with the right to do evil deeds in the trust that he will use that freedom to serve the greater good.
The government can do things like quarantine people, intern them (granted, that’s not got a lot of popular support), force people into hard labor, put people in jail, etc. Ignoring semantics, these could all be considered to be acts of kidnapping.
At some level, the President needs immunity just from the fact that his position is quasi-lawless or, at least, operates under a very different view of legalities from the average mortal.
And then you have concerns that the States don’t start inventing laws to charge the President with because they don’t like his policy, or whatever.
But, by the same token, it’s ludicrous to charge the President with a crime, hold an entire trial over the matter, and then declare him guilty…just to hand him over to a different court, to have the actual criminal trial because you weren’t actually holding a criminal trial. (And, as noted, you can’t have a criminal trial of the President unless you hold it up to the standards of a criminal court, across the board, including in jury selection.)
Personally, I’m fine with “beyond a reasonable doubt” for crimes but that the question being asked is not, “Did the President commit a crime?” It’s whether Congress trusts that this is indeed a real crime and that the authorities have a real and apolitical intention in their request to be allowed to charge the President.
Of course, that hinges on the “a request to charge the President, by the authorities” part.
At the moment, because of Presidential immunity, only the states might be able to charge the President. But that allows the President to run rampant over the Federal system.
(Note: Technically, it’s fairly conceivable that the Supreme Court would decide that the US Attorney General can charge the President with a crime, if ever there was one who decided to do so. But, from a practical standpoint, the current setup doesn’t really allow for it.)
Ultimately, the Attorney General needs to become a more non-partisan role and get some extra requirements for appointment, similar to the head of the FBI, head of the Fed, etc. For example, give them 10 year terms, require a higher Senate approval vote limit, etc.
There shouldn’t be a policy that the AG can’t prosecute the President. It should simply be accepted that anyone who could win the role can be trusted to be extremely judicious in what they decide to allow through and what they decide to turn away. And it should be explicitly made clear that the AG is entirely free to charge the President with crimes, while he serves. (But, as said, it will be up to Congress whether they believe that the AG had a real, apolitical intent in bringing it.)
It would, after all, be ludicrous to be in a state where the President of the US was accused by a criminal compatriot of committing genuine “go to jail” crimes, under oath, in a criminal court, and have that be ignored by the authorities.
Nigh-criminality
The President should not be evicted from office because of jaywalking.
On the other hand, if it is discovered that he was skimming some cash off the the top of his charity, that feels like the sort of thing where you can comfortably say that, that sort of person shouldn’t be President - regardless that Congress has decided for whatever reason to put such activity below the level of a crime.
See “Failure to fulfill the oath of office”.