"A New Examination Of The Crusades," Weekend Edition Sunday, NPR, February 27, 2005.

  "The First Crusade," Talk Of The Nation, September 16, 2004.

  "The Middle East And The West: The Crusades," All Things Considered, NPR, August 17, 2004.

  "Author James Reston Jr.," Fresh Air, WHYY, October 8, 2001.

  "'Warriors Of God,'" All Things Considered, June 15, 2001.