So, does Ann say that only the Left believes in evolution, or believes it a credible theory?
The tenets of evolution ring true with godlessness, particularly as they reject the authority and accuracy of the biblical texts. It would be a mistake, however, to categorize all godless people as politically left, much as it is a mistake to categorize all proponents of intelligent design as creationists (i.e. people who do not reject the authority and accuracy of the biblical texts).