To place Russian communism and Nazi-fascism on the same moral plane, in that both would be totalitarian, is superficial at best, fascism at worst. Whoever insists on this equation may well consider himself a democrat, in truth and in the bottom of his heart he is in fact already a fascist, and certainly only in a hypocritical and insincere way will he fight fascism, while reserving all his hatred for communism.
Tankies are fascists, so this isn’t surprising.