Conservatives often speak of Judeo-Christian values and how the current civil war in the United States and the rest of the West is essentially a battle between those values and the left, which rejects Judeo-Christian values. They are right. But they rarely explain what Judeo-Christian values are. Yet, without an explanation, mentioning Judeo-Christian values is useless. So, let me do that now. First, a word about the term. Some Jews and Christians find the term confusing, if not objectionable, since Judaism and Christianity have different theologies. But no one speaks of Judeo-Christian theology, only of Judeo-Christian values. Judeo-Christian values are...