Whether you are for or against gay marriage, Robert George issues a sound warning about the dangers that flow from letting the Supreme Court get its hands on the issue:
It would be disastrous for the justices to do so [rule against California's Prop. 8 and, by extension, make gay marriage the law of the land]. They would repeat the error in Roe v. Wade: namely, trying to remove a morally charged policy issue from the forums of democratic deliberation and resolve it according to their personal lights.
Even many supporters of legal abortion now consider Roe a mistake. Lacking any basis in the text, logic or original understanding of the Constitution, the decision became a symbol of the judicial usurpation of authority vested in the people and their representatives. It sent the message that judges need not be impartial umpires—as both John Roberts and Sonia Sotomayor say they should be—but that judges can impose their policy preferences under the pretext of enforcing constitutional guarantees.
By short-circuiting the democratic process, Roe inflamed the culture war that has divided our nation and polarized our politics. Abortion, which the Court purported to settle in 1973, remains the most unsettled issue in American politics—and the most unsettling. Another Roe would deepen the culture war and prolong it indefinitely.