I expect that Trump believes we do not have an obligation to have a Cold War with Russia, but that he is very cautious.
Newt GingrichChange is healthy and useful. It has to be fought for most of the time. It's not inevitable. It takes real leadership and real effort. But I think it's really important not to take yourself too seriously. Dwight Eisenhower used to have a rule that you should always take your job seriously but not yourself.
Newt GingrichDonald Trump really is who he is, and I think, for example, he'll probably tweet his entire life - and that's a fact. I just hope people get over it.
Newt Gingrich