It's Still the Demography, Stupid
And speaking of secular utopias, the New Republic explores "How Democrats gave up on religious voters:"
When Barack Obama burst onto the national scene at the 2004 Democratic National Convention, he represented—among many things—the shining hope for the religious left. Here was a liberal politician who was not afraid of the language of faith, who just might reclaim territory that the Democratic Party had, willingly or not, ceded to Republicans. Red America did not own religion, Obama declared: “We worship an awesome God in the blue states.
Between 2004 and 2007, when Obama announced his candidacy for president, he became possibly the most prominent Democratic politician who was comfortable speaking about religion—a liberal who gave the impression that his religiosity was heartfelt, genuine, and important to his politics. He spoke with ease about his conversion; of the influence of Reinhold Niebuhr and Martin Luther King, Jr.; and, in a key speech before the Call to Renewal conference in 2006, of the importance of “religion in the public square.” In the 2008 presidential election, Obama’s message seemed to resonate with religious people who had not, in recent years, gravitated toward the Democratic Party. He won more churchgoers than any Democratic presidential candidate since Bill Clinton.