In 1924 Harrison founded the International Colored Unity League (ICUL), which was his most broadly unitary effort. The ICUL urged Black people to develop "race consciousness" as a defensive measure—to be aware of their racial oppression and to use that awareness to unite, organize, and respond as a group. The ICUL program sought political rights, economic power, and social justice; urged self-reliance, self-sufficiency, and cooperative efforts; and called for the founding of "a Negro state" in the U.S. (not in Africa, as Garvey advocated). In 1927 Harrison edited the ICUL's "Voice of the Negro" until shortly before his death that year.