Argus

You should understand what words mean before you use them. Otherwise you look stupid.

Trump has already said he has never asked God for forgiveness. Trump is not in any way a Christian, has never read the bible and does not attend church.

I don't know.  What we know about him mostly, if not all, comes from media - and he is a controversial figure (especially with the way he talks, and what he says). I think he loves to troll, or get a rise out of people - it's one way  of being talked about, and a great method for distraction, for stealing the "stage," for "eclipsing," etc..,  Lol.  Why did he get so many free coverage during the primary and the election compared to others?

Based on limited information, I certainly am not in any position to judge him if he's a Christian or not. 

Like I've explained in your topic in Religion, Spirituality - that's between him and God.

Here, inform yourself a bit about the doctrine you're using.

Bible verses about minding your own business

https://biblereasons.com/minding-your-own-business/

You remind me of Peter. (John 21)

When Peter saw him, he said, “Lord, what about him?” Jesus told him, “If it’s my will for him to remain until I come back, how does that concern you? You must keep following me!”