How coupon fraud funds terrorism

Today, BoingBoing covered a fascinating story from DealDude, a coupon blog, on the link between coupon fraud and terrorism.

"Terrorists fund attacks using coupons" [BoingBoing.net]
"The Deal Dude salutes the FBI" [DealDude.com]
Senate Testimony: "Consumer Coupon Networks in the United States - the Terror Connection" [fas.org]