Gold Hat: Badges? We ain't got no badges. We don't need no badges! I don't have to show you any stinkin' badges!
DOJ: We don’t need warrants for e-mail, Facebook chats
An FBI investigation manual updated last year, obtained by the ACLU, says it’s possible to warrantlessly obtain Americans’ e-mail ‘without running afoul’ of the Fourth Amendment. Read this article by Declan McCullagh on CNET News.