with Grand Kleagle Clarke of the Ku Klux Klan. In June 1922, The Crusader announced that it had become the official organ of the African Blood Brotherhood. Arguing that the UNIA was doomed unless it developed new leadership, the magazine sought to convert the UNIA's membership to the ABB. In seeking to replace the UNIA, the ABB competed with Randolph's socialist publication The Messenger, which had called for Garvey's expulsion from the United States. In return, Garvey called for his followers to disrupt meetings of these oppositional groups. In addition to the dispute with Garvey, Briggs and the ABB were targeted for investigation by police and federal law enforcement agencies. Historian Theodore Kornweibel reports that the government began manipulating radical organizations in conjunction with legal prosecution under the pretence of disrupting opposition to World War I. Following the end of the war, a government campaign against communists, anarchists, and other radicals was instituted at the direction of Attorney General A. Mitchell Palmer (himself the victim of two anarchist bomb attacks) in what came to be called the First Red Scare. Government agents were secretly planted in the UNIA, ABB and The Messenger. These agents provided intelligence to the Bureau of Investigation while in some case sabotaging meetings, and acting as agents provocateurs. The ABB enjoyed a period of notoriety following the Tulsa Riot of 1921. Tulsa had an ABB chapter and news reports credited the organization with inspiring resistance to racist attacks. Fusion with Communist Party The Crusader ceased publication in February 1922, following Garvey's indictment for mail fraud. Briggs continued to operate the Crusader News Service, providing news material to affiliated publications of the American black press. As cooperation with the Communist Party increased, the ABB ceased to recruit separately. The leadership of the Communist International, while largely ignorant about the particulars of the situation of blacks in the United States, did understand the importance of ethnic and other non-class forms of oppression, and pushed the early CP to pay more attention to blacks in the U.S. Before this intervention by the Comintern, the party had largely ignored blacks, and thus was not particularly attractive to black radicals like Briggs. Instead, it was the Bolshevik Revolution that attracted their attention. Poet and ABB member Claude McKay had previously been active in the Left Communist Workers Socialist Federation in London and subsequently visited the Soviet Union several times in the