I’ve seen people say “Al Qaeda couldn’t have done this because it’s too small-scale and sloppy.” Too which i would like to point out that: 1.) Al Qaeda has bungled plenty of attacks, and 2.) As the Ft. Hood and UNC attacks showed, there’s no shortage of freelance Jihadis willing to kill Americans.
As for it possibly being “tax protestors” (it being April 15 an all), maybe. Suspected Plano pipeline bomber Anson Chi fit under that description. (Of course, he was also a pro-organic food, pro-WTO, pro-Occupy, anti-GMO type, so he doesn’t fit neatly in any left-right schema.)
