Tanky-ism? Plenty. There is a long tradition of anti-Semitism by tanky leaders dating back to Stalin. Part of the collapse of Russia in the late 20th and early 21st centuries is due to Jews being able to escape, causing a non-insignificant population collapse and a brain drain, especially in STEM sectors.
Communism? Nothing.
Tanky-ism? Plenty. There is a long tradition of anti-Semitism by tanky leaders dating back to Stalin. Part of the collapse of Russia in the late 20th and early 21st centuries is due to Jews being able to escape, causing a non-insignificant population collapse and a brain drain, especially in STEM sectors.