Reply To: Why was the National Anthem or G-D Bless Ameirica not sung by Siyum Hashas?

1923, when America closed immigration, was too early for anyone to know. Hitler ym’s came to power in ’33. He didn’t invade Poland until ’39. No one outside Germany could have predicted he would invade. Once he did, it was too late. All doors were closed long before then. Certainly to mass emigration.