I definitely believe Trump would not reveal anything if he thought the harm to the country or his plan was too great. I also recall something about how he wouldn't do anything to a former president like arrest them. I could be wrong there, but I think he holds the office in too high esteem and wouldn't want to damage it (further).

I think the upside is this has really caused a firestorm and we may see some good out of it. I'm willing to wait a little bit to see what happens, though I'm pretty pissed at how its been handled.