Jason Leopold is an investigative reporter covering Guantanamo, counterterrorism, national security, human rights, open government and civil liberties issues. He's been called a "FOIA Terrorist" by federal employees for his aggressive use of the Freedom of Information Act, which has included suing the FBI and forcing the agency to changes its policies. Leopold is the author of the national bestseller, News Junkie, and an investigative report he worked on for two years, "From Hopeful to Immigrant to FBI Informant: The Inside Story of the Other Abu Zubaidah," which is available as an ebook.