I just don't see the FBI staging a false flag operation like this; it's way too risky, with unknown results. I think we need to use Occam's Razor here (the simplest explanation is the likeliest): a bunch of overzealous libertarians wanted to play commando without really thinking it through or having a solid strategy. I hope #yallqaeda doesn't end in violence. But I also hope this whole episode doesn't inspire others to go off half-cocked and do the same thing!