I think people are missing the threat. The Trump campaign doesn't need to prove anything to a court

[BlueMTexpat]

12. I don't think

that you read through the link. Not ALL of the Justices are insane.

Here are the last two paras:

...
Applied in a principled way, Chiafalo changes the scope of any legislative superpower. Maybe in the context of the precise question raised in Bush v. Gore, there remains a presumption in favor of legislative text over judicial constructions of that text. But Chiafalo must mean that state legislatures cannot now act against the vote of the people any more than presidential electors can.

Thankfully, it appears very unlikely that any legislature will accept Mark Levin’s challenge, and select a slate contrary to the votes of its people. But if any legislature were to take up the call, the Supreme Court would be asked to review that unprecedented act. Its ruling should be clear that this move is illegal. Prominent originalist scholars have noted how far Chiafalo strayed from the framing design. It would be extraordinary now if, in the name of originalism, the justices would sanction an even greater perversion of the original design. The greatest charge against originalism is partisan selectivity. We do not believe that selectivity is inherent to originalism. But few would agree if, after ignoring the Framers in Chiafalo, the Supreme Court invoked the Framers now to defeat a candidate who has won an absolute majority of the public’s vote. Whatever else that result would say, it would certainly not communicate that “[w]e the people rule.”