Sanctions against Russia are actually sanctions to ruin EU!

I hear, president Obama is ready to launch yet another series of sanctions to punish Russia. And leaders of Italy, Great Britain, France and Germany are allegedly supportive of this decision! Those are pure political gambling, I am sure, relating blackmailing of Russia and putting pressure on her and sort of it.... I can't know for sure what's the real fault of the Russians but as an economist I'm dead sure that EU economy will be hit badly by those sanctions and maybe with even with far more reaching impact than for Russia itself!! BGA chief Anton Borner has already voiced his concern over it quite officially. Keep it in mind that over 7000 firms and various businesses in Germany are on close nexus with Russia actually.
So the sanctions amount to betrayal of the EU, of weakening and even demolishing it under the guise of punishment for Russia! Yankees are not than bad at strategy as we have habitually thought of them!
And our EU politicians knuckling under to D.C. are American gofers on Washington payroll servicing its exclusively agenda.....