It's 1938 again

In May 5th WaPo article by Charles Kruthammer quotes Bernard Lewis (HT HH):

As it races to acquire nuclear weapons, Iran makes clear that if there is any trouble, the Jews will be the first to suffer. "We have announced that wherever [in Iran] America does make any mischief, the first place we target will be Israel," said Gen. Mohammad Ebrahim Dehghani, a top Revolutionary Guards commander. Hitler was only slightly more direct when he announced seven months before invading Poland that, if there was another war, "the result will be . . . the annihilation of the Jewish race in Europe."

Last week Bernard Lewis, America's dean of Islamic studies, who just turned 90 and remembers the 20th century well, confessed that for the first time he feels it is 1938 again. He did not need to add that in 1938, in the face of the gathering storm -- a fanatical, aggressive, openly declared enemy of the West, and most determinedly of the Jews -- the world did nothing.

When Iran's mullahs acquire their coveted nukes in the next few years, the number of Jews in Israel will just be reaching 6 million. Never again?