During the second decade of the 20th century, a socialist movement for the liberation of American blacks began to develop in the Harlem section of New York City.
[2] Inspired by the rhetoric of "national self-determination" espoused by President Woodrow Wilson, in September 1918 Briggs launched a monthly publication called The Crusader, to promote the idea of "repatriation" of blacks to a decolonized Africa, a concept similar to the contemporary notion among some European Jews of Zionism and "return" to Palestine.
[3] The Crusader was started by George Wells Parker, a black businessman from Omaha, Nebraska, as the official organ of the League of Legends, a pan-African nationalist group.
He began to draw parallels between the plight of black workers in the United States and impoverished working class whites, who were mostly recent immigrants or their descendants from Europe.
Returning soldiers from European battlefields, including blacks with heightened expectations of freedom and equality and whites seeking a return to civilian employment and the status quo ante bellum, and new immigrant black workers from the rural South formed a volatile mixture which erupted in mob violence in Chicago, Omaha, and cities throughout the Midwest and South.
While endorsing a Marxist analysis, The Crusader advocated a separate organization of African-Americans to defend against racist attacks in the United States, and likened this to Africans' combating colonialism abroad.
[7] Not long afterwards, Briggs began to forge connections with pioneer black American Communists such as the Surinam-born Otto Huiswoud and Jamaican poet and writer Claude McKay.
[8] These in turn connected Briggs and his publication with native-born white Communists including Robert Minor and Rose Pastor Stokes, who took a strong interest in the so-called "Negro Question.
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.
that the government began manipulating radical organizations in conjunction with legal prosecution under the pretence of disrupting opposition to World War I.
Subsequently, in the aftermath of the Sixth Comintern Congress in 1928, the CPUSA adopted a policy of national self-determination for African-Americans living in the American South.
In the early 1920s the African Blood Brotherhood was dissolved, with its members merged into the Workers Party of America and later into the American Negro Labor Congress.