Many people supported the Nazis in 1933, and found it justified that Germany boycotted Jewish products.

The Jewish boycott of German goods refers to one of the international Jewish responses to the policies of the Nazis.
The boycott started in March 1933 in both Europe and the US. Sources claim it continued until the entry of the US into the war.
Both the Nazis and some outside Germany saw the boycott as an act of aggression, with the UK newspaper The Daily Express going so far as to put as headline: “Judea Declares War on Germany”. The Daily Express headline has been cited by Holocaust deniers such as Ernst Zündel as evidence of a conspiracy against the Nazi government by World Jewry
The Nazi regime protested internationally and on April 1, 1933, organized a (one day) boycott of Jewish businesses in Germany.
Source: Wikipedia
My comment:
Most Evangelical Christians and many Jews failed to discern the danger of Nazism.

Nazism is built on an idea of creating a Messianic movement who should build the Millennium Kingdom of Europe. This kingdom was going to be a Jew-free zone.
Like Nazi-Germany was destroyed, also the planned coming “peacful” Millennium Kingdom of antichrist is going to abruptly destroyed. But its doom will not take place before the return of the true Prince of Peace, the Lion of Judah.

Judea is a province in Israel. The 1933 headline “Judea Declares War on Germany” was true. If we all had read Hitlers book “Main Kampf, we would have understood the plans of the Nazi-leader, and probably done more to stop the coming onslaught and Holocaust.
Why do we not understand today?
Since we all can look back, and learn from the events in 1933?
Islam and Nazism has the same views on Jews and Zionism. Todays Nazis demands a Jew-free zone on the mountains of Zion. History, repeat it self.
Written by Ivar