You can't negotiate from a position of weakness, and we are showing ourselves as to be a weak nation - a lot of that due to poor leadership. Russia has had nukes pointed at us for most of my lifetime - I'm 76. The funny thing is that my generation has been often criticized for the weakness and selfishness of the following generations. Yet we weren't the ones willing to roll over because the other guy is threatening us. I agree with Ras and others that we shouldn't have been dabbling in wars across the globe as a general rule, but there are times that you have to have a backbone. That generally comes down to Russia and China when they act as aggressors in the foreseeable future. No, it isn't up to us alone - that's why we are part of NATO and should be part of an Asian pact ... and supposedly the UN which is turning out to be pretty much worthless.