for putin feeling the economic sanctions, he's feeling isolated, oil prices have dropped. he would like to get back into the game with the united states, but on his term. what we have -- what the trump administration is going to have going for them is that both of us have the same enemy in isis. so there is a possibility of seeing us do joint military exercises. it might be russia doing the bombings that kill civilians, not us. >> as an historian, have you ever seen this kind of thing before, a foreign country meddling in u.s. election and news con new coverage, or is it a new online world with shares and clicks and meddling by foreign governments? >> there used to be a thing with a telegram inciting mexico to declare war on the united states in the world war i era, and if they would do that germany would