Imagine a president of the United States proclaiming in his or her inaugural address, “I do not believe in God. I do not believe in a hereafter…There is no hope, save in ourselves.” If something like that ever happens, writer Jeffrey Tayler’s dream will have come true. Tayler, who routinely trashes religion for the liberal online magazine Salon, complained in a Sunday article that several recent announcements of presidential candidacies have brought about “a media carnival featuring, on both sides, an array of supposedly God-fearing clowns and faith-mongering nitwits groveling before Evangelicals and nattering on about their belief in the...