So he confessed to firing the head of the FBI for the purpose of taking the pressure of an investigation off of him to the Russians. And he was no doubt in on the whole Rosenstein memo ruse but just doesn't have it in him to not brag, first to Holt, then to Lavrov. Managed to get back to the memo a bit yesterday but went on a long rambling condensed campaign speech. If they are smart they will remove him via the 25th and save a whole lot of heartache.
I don't think Flynn would talk but Kushner absolutely can't go to jail, he wouldn't last a week.