On Monday, Mr. Zuckerberg tried to play down any rivalry with Google, saying Facebook's newmessage service "isn't a Gmail killer" because it won't replace inboxes where people receive bills, receipts, newsletters and other formal emails.
The subliminal message from AQAP is that new recruits don't need to seek military training in Pakistan or Yemen to score a hit against the "far enemy, " the phrase al Qaeda uses for the U.S. and other Western countries.