Here is a review of a new book that is going on my after-the-semester-is-over reading list: The Future of Faith in American Politics by David Gushee.
I agree with this assessment by Gushee:
I think there are some fractures emerging among the people who identify themselves as Religious Right. I think some are starting to deemphasise partisan politics to a certain extent. Others are attempting to reframe their message. I think the new book by Tony Perkins and Harry Jackson (mentioned above) is a reframing effort. A lot of the things I critique in my book, they say ‘you’re right we need to work on those things.’ Things like disentangling from the Republican Party, having a more positive and less negative kind of tone, emphasising a broader range of issues. I think there is a feeling on the Religious Right that those things are a problem for them.