How Much Of The Instability In Ukraine Is Due To Western Interference?

Our unreconstructed cold-war ass clowns might be having a butt-hurt because Obummer hasn't nuked Putin yet, but the rest of us sane people have to wonder how much of the instability is due to American and other Western covert shenanigans?  Given our track record, we should never be surprised, and, rest assured, the American people are not being at all properly served by our establishment media or government.  Fuck yeah!