Read the whole thing.
Glenn Reynolds also comments:
Leaving aside the obscenity of comparing out-of-work screenwriters with gassed Auschwitz inmates, there’s this: Communists are no better than Nazis. Refusing to hire Communists is on the same moral plane as refusing to hire Nazis. Which is to say: It’s a good and admirable thing, not a sin. Go broke and starve, commies. It’s what you deserve for being eager, willing servants of totalitarianism.Amen.