"Dr. Ben Carson: ‘Someone Has to Be Courageous Enough to Actually Stand Up to The Bullies’" by Nathaniel Botwinick, www.nationalreview.com. February 12, 2013.
"Tariq Ramadan: My Absence Would Certainly Be The Most Powerful Speech I Have Ever Given At ISNA". The Islamic Monthly Interview, www.theislamicmonthly.com. August 14, 2014.
Theodore Roosevelt (2015). “Theodore Roosevelt on Bravery: Lessons from the Most Courageous Leader of the Twentieth Century”, p.44, Skyhorse Publishing, Inc.