One major fantasy of American liberalism is the illusion that they get the last word. That the debate is over when they say it is. That their actions are irreversible, that their decisions and conclusions have both the firmness and the weight of the Ten Commandments, the Sermon on the Mount, and the Eightfold Way combined, and that nothing in the human universe can ever reverse them once made.
Needless to say, nothing of the sort is going to happen. This battle has only started.