The japs got it right. Why kill them when you can join them?
http://en.wikipedia.org/wiki/Jews_and_Judaism_in_Japan
The Fugu Plan or Fugu Plot (河豚計画, Fugu keikaku?) was a scheme created by the Japanese government in the 1930s, centered around the idea of creating political and economic advantages for Japan by settling Jewish refugees from Nazi Europe in Japanese-controlled Manchuria. The motivation behind the plan appears to have been based on an uncritical acceptance of anti-Semitic propaganda such as the Protocols of the Elders of Zion, which promulgated the idea that the Jewish people had an intrinsic and almost supernatural ability to accumulate money and power. Japanese leaders such as Captain Inuzuka Koreshige (犬塚 惟重), Colonel Yasue Norihiro (安江 仙弘) and industrialist Aikawa Yoshisuke (鮎川 義介), known as the "Jewish experts", came to believe that this economic and political power could be harnessed by Japan through controlled immigration, and that such a policy would also ensure favor from the United States through the influence of American Jewry. Although efforts were made to attract Jewish investment and immigrants, the plan was limited by the government's desire not to interfere with its alliance with Nazi Germany. Ultimately it was left up to the world Jewish community to fund the settlements and to supply settlers, and the plan failed to attract a significant long-term population or create the strategic benefits for Japan that had been expected by its originators.