In response to the nutty professor, the Second Amendment will be even cooler. Psychopaths will always find a way to acquire weapons. Only in free countries are law-abiding citizens allowed to exercise their fundamental right to fight back. If Kevin were to shoot random white people as he fantasizes, where would he run up the higher body count before getting shot himself, California or Texas?
On a tip from J. Hat tip: Weasel Zippers.