Dr. Tawfik Hamid is the Potomac Institute for Policy Studies' Chair for the Study of Islamic Radicalism. He is an outspoken critic of terrorism and militancy, and writes and lectures frequently on the dangers of misinterpreting Islamic texts to support violence. In a recent episode of ABC News' 20/20, Dr. Hamid talks about his own early involvement in militancy, and the misinterpretation of Islamic teaching that he says leads to terrorism. Dr. Hamid appears several times in the broadcast. Click here to watch the episode in full.