I doubt Trump will boot him, but it sounds to me like Ryan would prefer not to have the spotlight right now. He’s painted himself into a corner. I suspect that the overwhelming amount of vitriol being directed toward him by the people has him dumbfounded.
.........well, I question his sincerity. All he has to do is “step down”. He doesn’t need Trump to do that.
As usual for Paul Ryan, he’s not sincere.