A former federal prosecutor, Paul Butler is the country's leading expert on jury nullification. He provides legal commentary for CNN, NPR, and the Fox News Network and has been featured on 60 Minutes and profiled in the Washington Post. A law professor at Georgetown University, he is the author of Let's Get Free: A Hip-Hop Theory of Justice (The New Press). He has published numerous op-eds and book reviews, including in the New York Times, the Washington Post, the Boston Globe, and the Los Angeles Times. He lives in Washington, D.C.