You have the message right, but the countries backwards. What you describe is exactly what the U.S. has and is doing to Russia.
Seriously? You believe the US is 100% guilty and Russia is 100% innocent? Do you believe both Ukraine and Syria all the fault of the US?
Do you live in the US? If so, why are you still here?
U.S. and lapdog Western Europe economically sanctions Russia, for how many years now? U.S. brags that it it even has a better hacking capability than Russia (tho', I doubt it). Ukraine is on Russian border, none of our business. We took Syria un-syrialous for the first 3 or more years of their civil war and now trying to play catch-up (day late, a dime short...). You look to place blame, whereas I see Ukraine and Syria being the natural course of historically unfolding events.