James Clapper actually said...

I think it would have been useful assuming there were no inflammatory rhetoric while he was up there.

I would just accept that, try to cap it -- try to stop the tests and then enter into some dialogue with them.

I don't think, I frankly, personally don't think he should do that. I don't see the intrinsic gain by putting him back on the terrorist list...

I'm hopeful that we'll learn something about the psychology of people that get caught up and become radicalized.