I think Trump is in for it now. He will be deposed in the Zervos defamation suit, and that is sworn testimony. I don't think he can help but incriminate and perjure himself at this point in his mental deterioration. Just about every time he opens his mouth, he lies. Every tweet is a lie or a self incrimination. TV and tweets are one thing. Sworn testimony is another. There are severe consequences to lying under oath.
If they ever get him under oath, in front of a Congressional hearing, or if he even just talks officially to an FBI agent, he is toast...
Hello, President Pence.
And I think Prince and North are going to have a hard time finding people to volunteer for prison with their scheme.