Trevor Aaronson is author of The Terror Factory: Inside the FBI's Manufactured War on Terrorism (Ig Publishing, January 2013). He is also co-director of the Florida Center for Investigative Reporting and a senior fellow at the Schuster Institute for Investigative Journalism at Brandeis University.
The FBI is under pressure to capture terrorists, even where none exist. So they work with some of the worst criminals to entrap losers that likely pose no real threat.
In the ten years following 9/11, the FBI and the Justice Department convicted more than 150 people following sting operations, though few had any connection to real terrorists.