That reason is that atheists are insane:

While many in the political blogosphere will no doubt focus on the fact that Adkisson said he hated liberals and gays, the fact of the matter is that the didn’t target a gay club or local progressive political groups, he specifically targeted a church. He did so after expressing beliefs to neighbors in the past that he had an abiding anger against Christianity, an anger that appears rooted in his childhood. The church appears to have been targeted because it embodied at least three things this pathetic human being hated, not just the one or two things I know certain critics will single out as they view the world through their own warped prisms.

I happen to be from a suburb of Knoxville (hint: the one that worked on the Manhattan Project, a liberal attempt to make our great country obtain WMDs and become Communist), and I can tell you with truth that there were no liberals or gays to be shot at, just Christian church-goers. If he really hated liberals and gays, he would have gone to either a college campus or an Abercrombie & Fitch store, respectfully. However, he went to a church. This leads me to believe that the note about hating liberals and gays was forged, perhaps by some Marxist wanting attention.

Marxism is an invasion of the body’s privacy, a cancer upon the politic thinking, a virus that spreads only because of Darwinism and Helioleftism. It is no coincidence that Saddam Hussein, the wellspring of Islamism, was a Marxist. It is no coincidence that Ward Churchill, Richard Dawkins, or PZ Myers, being professors, all sympathize with Marxists, and all encourage abortion, acid, and amnesty. While Marxism continues to invade our societies and infect us with food stamps, the United States Postal Service, and multiculturalism, we allow Marxists to live in our cities. When Marxism is not kept in check by the powers that be, or balanced by society, we end up with lunatics like this man.

This man was angry at conservatives for taking him off of food stamps. Conservatives are well aware that food stamps, like tattoos, increase violence. Some good conservatives took him off of welfare so that we could attempt to help him to live on his own. Unfortunately, he took offense at this, and went on a rampage in a Christian church, and killed two people, and wounded seven. At least those people were all old.

Hopefully, this event will help my fellow Americans to see the light, as it did Miss Malkin. Only by grabbing Marxism by the horns and stuffing it into a steel container can we be ensured that atrocities like this will never happen again.