conservatives' plea for democratic federalism in defense of traditional values, and then for a constitutional amendment, is wholly misguided. Restore individual liberty to center stage, and this state restriction on same-sex marriages falls to the ground with the same speed as the full panoply of employment regulations, and the extension of antidiscrimination laws into ordinary social and religious affairs.
The path to social peace lies in the willingness on all sides to follow a principle of live-and-let-live on deep moral disputes. Defenders of the illiberal FMA [Family Marriage Amendment] should look to their churches, not Congress and the states, to maintain the sanctity of the marriage.
Whole thing here.