Uma, we're not going to launch a nuclear weapon based on so one sending a bad tweet. let's get real. that is what john mccain is getting towards. we have to be realistic to understand the environment for what it is. during the cold war, in the '80s and '90s before we had the internet we knew a great deal how to influence and shape opinion. we got away from it because the war was over and a lot of us were friends. but the russians never stepped back from the battlefield. when the wall came down in 1989, it was not the end of the cold war, it was new war of information. the information environme...