A Muslim Republican Responds to Ben Carson Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Neurosurgeon and author Ben Carson speaks at the Conservative Political Action Conference (CPAC). March 8, 2014 ( Christopher Halloran / Shutterstock ) Produced by Ellen Frankman and Jillian Weinberger Produced by PRI and WNYC