Ironic, as the Right has been claiming for ages that the Left is it a Zionist tool - Globalism, Communism, Marxism, Socialism, Progressivism, Liberalism - even the Civil Rights Movement in America... all that and so forth supposedly Jewish ploys for world domination.
I refer you to The Protocols of the Elders of Zion, which goes back over a century and has been the blueprint for all those conspiracy notions, as well as an excuse for Russians, Germans, another assorted Europeans and whatnot to attack and kill Jews.