columbia and harvard law school. i think it's ideological combined with grossen attention to international threads to our country. the net effect seems to me to be unquestionable the states. the adversaries, whether they're states, terrorists, over the remaining year of his term are going to be eager to act in theirself interests before he leaves office. >> as we are seeing with putin. i mean, he believes in russian exceptionalism. it sounds like ukraine, crimea, are going to be back in, what was the old soviet union, now russia. i mean, does he stop with crimea, putin? >> well, i think putin still thinks he can get endemini, whether it's the partition, crimea, the larger partition, the west and east and southern ukraine would be his fallback position as b. i think putin really wants sway over the government of the whole country.