[1] It was organized by the Jewish Bund leaders Henryk Erlich and Victor Alter, upon an initiative of Soviet authorities, in fall 1941; both were released from prison in connection with their participation.
[2][3] Following their re-arrest, in December 1941, the Committee was reformed on Joseph Stalin's order[4] in Kuibyshev in April 1942 with the official support of the Soviet authorities.
The largest pro-Soviet rally ever in the United States was held on July 8 at the Polo Grounds, where 50,000 people listened to Mikhoels, Feffer, Fiorello H. La Guardia, Sholem Asch, and Chairman of World Jewish Congress Rabbi Stephen Samuel Wise.
On May 24, 1942, at the second meeting of the “representatives of the Jewish people”, a worldwide appeal for donations was made to collect money for the purchase of 1,000 tanks and 500 airplanes for the Red Army.
[5] On July 16, 1943, Pravda reported: "Mikhoels and Feffer received a message from Chicago that a special conference of the Joint initiated a campaign to finance a thousand ambulances for the needs of the Red Army."
In January 1949, the Soviet mass media launched a massive propaganda campaign against "rootless cosmopolitans", unmistakably aimed at Jews.