For the Masters of Arts program in Social Sciences he has taught 602(Comparative History) and 626 (Comparative Indigenous Studies).In addition to several journal articles, he has published the book Ruling Pine Ridge: Oglala Politics from the IRA to Wounded Knee (Texas Tech, 2007), which one the Book of the Year award from the Center for Great Plains Studies. He is currently at work on two books: a document collection of Lakota Sioux political history, and an examination of American social relations called Disintegration: The Decline of American communities. His essays have also appeared in popular venues, including The Huffington Post, Patch.com, and 3 Quarks Daily. He received a B.A. from the University of Michigan (1989), an M.A. from Hunter College City University of New York (1995), and a Ph.D. from the University of Nebraska (2000).