it is effectively a cold war. but we also have to ask what is the end game? the end game of the original cold war was potentially the launch of large missile volleys at each side with nuclear warheads exchanged. that is not going to happen this time. that s quite clear. i think that s pretty much off the table. but there are other events short of that that could result effectively in a cold war i don t think either side wants that. the problem is that donald trump has to come into this well-informed. not only well-informed but with the respect, the mutual respect of his intelligence people. and that s what i think is really lacking up until now, he really needs to re-establish if he s really going to be able to move forward in confronting a guy in moscow who understands intelligence down to his toes. le. indeed, no question that the president-elect is going to come into office with on the very first day a major test on his hands. thank you both very much for joining us this morning.