I don't smoke because it's bad for my lungs.

That said, I'll leave you with a quote from Thomas Mann,

To place Russian communism on the same moral level with Nazi fascism, because both are totalitarian, is, at best, superficial, in the worse case it is fascism. He who insists on this equality may be a democrat; in truth and in his heart, he is already a fascist, and will surely fight fascism with insincerity and appearance, but with complete hatred only communism.