What Precipitated the Russian/Ukraine conflict?

Stop for a second and think. What would the US do if Russia went back on an agreement and put troops and weapons back in Cuba or made an agreement with Mexico to put Russian Bases in Mexico? Their is much more to this then you are being told by our government and their media lackeys. I have no love for Putin at all however we are being manipulated into war by the NWO and that's just the reality.