The
Religion of Liberalism:
On the other side, liberalism is now not merely a political philosophy compatible with many kinds of religion but has itself become a religion. Although the social sciences have long defined religion in very broad terms, it is expedient for liberals that their movement not be seen as a religion, since it thereby escapes the accusations of dogmatism and intolerance that are routinely made against conventional religions. Liberalism is a religion because, for liberals, ultimate meaning lies in a commitment both to the ever-expanding welfare state, which is the fulfillment of the ideal of justice, and to the continuing liberation of individuals from all binding authority, which is the key to personal happiness.
Liberal ideology ultimately rests on an act of faith.
It can never be discredited by historical events, because the believer simply knows it to be right. Liberal ideas are considered self-evidently true, and, in their present ascendancy, liberals prefer merely to assert those ideas rather than discuss them. The religion of liberalism makes demands on the individual that traditional religion is no longer allowed to make.
The principal religious divide in America cuts across denominational lines on a diagonal, so that the religion of liberalism encompasses most “mainline” Protestants, many Catholics, most Jews, and (most significantly) those who are categorized as non-church-members or unbelievers.
The history of liberal Christianity and Reform Judaism is essentially the story of progressive emancipation from the binding authority of creeds, so that those movements have finally become anti-credal, thereby enabling the new religion of liberalism to encompass people who are agnostics and even atheists. Conversely, orthodox Christians and Jews are necessarily regarded by liberals with a high degree of suspicion, because they threaten a reversion to credal dogmatism.