Gillespie is editor-in-chief of Reason, a monthly magazine
covering politics, economic affairs and cultural issues. His work
has appeared in numerous publications including The New York Times, The
Washington Post, The Wall Street Journal, the Los
Angeles Times, the New York Post, Slate, Salon.com and Time.com. He is a frequent commentator
on radio and television networks such as the National Public Radio, CNBC,
CNN, C-SPAN, Fox News, and MSNBC.