Excerpt:
On every issue save abortion, social liberalism is suddenly ascendant in America. The shift on same-sex marriage has captured the headlines, but the change is much more comprehensive: In just 15 years, we have gone from being a society divided roughly evenly between progressive and traditionalist visions to a country where social conservatism is countercultural and clearly in retreat.
This reality is laid bare in the latest Gallup social issues survey, which shows that it's not only support for same-sex marriage that's climbing swiftly: so is approval of unwed parenthood (45 percent in 2001, 61 percent now), divorce (59 percent then, 71 percent today), and premarital sex (53 percent then, 68 percent now). Approval of physician-assisted suicide is up seven points and support for research that destroys human embryos for research is up 12, pushing both practices toward supermajority support.
Oh, and one more thing: The acceptance of polygamy has more than doubled.