The most important thing eternally for Mike will be spiritual. Will he 'save his life in this world' and lose it all spiritually? Is he aware God knows, is watching?
Why, even millions of people know, are watching.

I have heard Mike make some strong, excellent rebuttals, was surprised, pleased.

I think he'll come through. A tough thing for him being so mild mannered, not normally a fighter.
But these aren't normal times.
No matter what he does, he'll suffer, be condemned.
For sure he'll want to just get out. I doubt he'll do that.

Trump is a born fighter, thus his successes, (and failures); Mike Pence is the opposite.
It will be a pinnacle moment for Mike Pence.
I think he'll be bullied, threatened.
Not an enviable position.