From Confessions of a Lapsed Atheist:

But Atheists aren’t content to leave religion as a mere object of ridicule. They want it cleansed from public life. And enlightened as they are, they’ve come up with quite the pretense for justifying the righteousness of their bigotry: they are defending the vision of our Founding Fathers from a dominionist conspiracy to establish Christianity as the state religion.

You see, for liberal Atheists, the only thing worse than religion is the Religious Right, a term they use to encompass all Christian conservatives. And what better way to siphon fuel from the Religious Right than to convince Americans that the government is perpetually on the verge of becoming a theocracy?

And so, they accuse local governments of trampling the Constitution in the name of God and they find subliminal Christian iconography in political ads. They wring new meanings from Thomas Jefferson’s notion of separation between church and state, and condemn our country’s motto and the status of Christmas as a national holiday. But above all, Atheists stoke fear among religious and nonreligious alike that conservatives view government as a tool to force religion down your throat.