Read an article on the Washington Post about a new political party called the National Atheist Party. While I applaud the effort to get atheists more involved in the political process, trying to include a broad progressive platform into such a narrow religious belief label is the wrong way to go.
The National Atheist Party is a non-profit, 527 political organization devoted to issue advocacy. As a 527 they can’t endorse candidates. In their mission statement the NAP says: