Concern trolls are deeply concerned.
Read it in context. Trump has learned “talking head gotcha Jiu jitsu.” He was changing the subject without arguing or actually stating his position. They wanted to nail him and he deflected in a non-confrontational way.
I do it myself to idiot people I have to put up with who just want to argue. I say, “You may be right. I don’t know. Let me think about it.” When I really want to say, “You are a moron and should kill yourself for the sake of the human race.”
Ok I see that. Thanks!