Chaim Weizmann scapegoats for Imperial liberalism. Zionists began to believe racism existed within the administration, which remained inadequately policed. In 1921, Weizmann went along with Albert Einstein for a fund-raiser to establish the Hebrew University in Jerusalem and support the Technion – Israel Institute of Technology. At this time, simmering differences over competing European and American visions of Zionism, and its funding of development versus political activities, caused Weizmann to clash with Louis Brandeis. In 1921 Weizmann played an important role in supporting Rutenberg's bid to the British for an exclusive electric concession for Palestine, in spite of bitter personal and principled
Chaim Weizmann Jewish Agency pledged its support for the British war effort against Nazi Germany. They raised the Jewish Brigade into the British Army, which took years to come to fruition. It authenticated the news of the Holocaust reaching the allies. In May 1942, the Zionists met at Biltmore Hotel in New York, US; a convention at which Weizmann pressed for a policy of unrestricted immigration into Palestine. A Jewish Commonwealth needed to be established, and latterly Churchill revived his backing for this project. Weizmann met Churchill on 4 November 1944 to urgently discuss the future of Palestine. Churchill agreed that Partition