Was Air France 447 downed by terrorists?

It's difficult not to contemplate the possibility that Air France 447 was downed by terrorists ten days ago in the waters of the Atlantic Ocean off the coast of Brazil. This article is pure speculation, but it's not outlandish. Saturday, June 6, when the French and US president held a news conference at Caen, Barack Obama commented, apparently off the cuff: "…it's not clear yet what happened to