Seems premature to assume the shooter was on the extreme right, he easily could have been an anarchist, or simply disturbed. In the bigger picture it was a very minor event, just like the bombing in Boston, yet our media will enlarge it to the point that it has a strategic impact. In the case of Boston, some politicians will jump on board and milk it for all it worth. All this plays into the hand of our adversaries and encourages more pin prick attacks that often hard to detect and disrupt.