"Tariq Ramadan: My Absence Would Certainly Be The Most Powerful Speech I Have Ever Given At ISNA". Interview with Amina Chaudary, www.theislamicmonthly.com. August 14, 2014.
"The Song That Is Irresistible: How the State Leads People to Their Own Destruction". Robert Higgs's Schlarbaum Award Acceptance Speech at the Mises Institute's 25th Anniversary Celebration, mises.org. October 16, 2007.