Figure this one out: AP reports: Despite having no Internet access in his hideout, Osama bin Laden was a prolific email writer who built a painstaking system that kept him one step ahead of the U.S. government's best eavesdroppers.

Figure this one out: AP reports: Despite having no Internet access in his hideout, Osama bin Laden was a prolific email writer who built a painstaking system that kept him one step ahead of the U.S. government's best eavesdroppers.