here, about the osama bin laden file, hundreds of pages of documents seized in the raid that killed him one year ago released by the u.s. government. now another dead terrorist is speaking from the grave. the yemen based militant died last fall in a drone strike, but his group has published new irn constructions and among other things they re telling followers to set fire to america. set fire. these new instructions include guidance on how to create a so-called ember bomb to ignite wildfires. want to go straight to irvine, california, bob formerly of the cia. good to see you again. this is something we hadn t heard, the idea of using wildfires as weapons of terror. question to you, is this a new idea? is this something law enforcement has considered? they have considered it, of course. arson is a very effective weapon. it is easy to light places on fire and attack at several places. you don t have to procure explosives. the rest of it, it doesn t surprise me. al qaeda is de