I’m not sure the right side of the court wants Trump as President. At least, not if maneuvering court decisions could result in precedents that could be used against them, or what they want.
If they raise the bar for the 14th to apply, they will have to justify where they put it. If they put it at a criminal conviction, they are, in effect, allowing politicians to engage in insurrection against their own government.
I say that because our legal system is designed to allow many guilty offenders to go free to prevent incarceration of innocent people. This is well-known and, in normal times, creates much discontent for those on the right. They see people who break the law go free on a technicality, and it makes them mad.
It is also well known that the wealthy and influential have a much better chance at avoiding criminal conviction, though. As most politicians would fit the wealthy and influential label, this would make for an unstable structure. It would encourage politicians to use insurrection, i.e., violence, as a political tactic. Insurrection would be strategically acceptable as long as the leader did not get convicted.
I truly like to hope that those in charge do not want to be responsible for an unstable government.
The easiest thing for the SC to do would be to simply rule on whether or not the Colorado SoS has the authority to keep Trump off the ballot due to the 14th Amendment. Existing precedents say the states do have the authority to control the ballots, so it would have to be a decision crafted specifically at the 14th Amendment.
I don’t know if they will try that. They could just kick the can and say that if the Colorado SoS wants to keep Trump off the Primary Ballot, they crossed all the t’s and dotted all the i’s necessary to do it (or perhaps not if there is a couple of j’s they missed). They may decide that Write-In votes for Trump must be counted, resulting in a partial ruling. If I had quatloos to bet, that’s where they’d go.
There really is no question that Trump engaged in insurrection. While I doubt the US SC will state that as clearly as the Colorado SC did, I really don’t see the SC trying to rule otherwise.