He is also an author, activist, scholar, lecturer, and journalist. For more than 25 years, he has written about and been active in national and international anti-racism politics, globalization, U.S. foreign policy, human rights and social issues such as education, crime, and drugs. His most recent book is Colin Powell and Condoleezza Rice: Foreign Policy, Race, and the New American Century (2006). He is a national columnist for the Black Voices syndicated news network, and his writings have appeared in The Black Scholar, Race and Class, The Washington Post, Miami Herald, Baltimore Sun, Oakland Tribune, Covert Action Information Bulletin, Z Magazine, Radical History Journal, and many other publications.