Think back to November 2004. President Bush just won reelection. Most actively religious people in the U.S. were cheering. Many, a minority, of sincerely religious people were not. They spent a lot of time pondering the issue of why so many religious people voted for Bush and other Republicans. Hundreds of articles and a long list of books were written on the subject. How could the Left get religious people to vote for Leftists? (Don’t you remember the amusing scene of Hillary Clinton reminding everybody how religious she really is?)
Now, fast forward to 2006.
This article just published in Slate makes the point better than I can.