Right and Left. And classical liberalism. You will never find it more artfully expounded, and the idea of moderate integralism (combining Left and Right as equally meaningful) more purposefully dismissed:
This conflict has to do with the fundamental dialectic between our individual-ism and social-ism. There is nothing wrong with the latter, as we cannot be an individual in the absence of the group. The problem with the left is that they replace the "interior we" with the "exterior us," which means that they replace spontaneous civil society with state coercion. This is how to best understand, say, the attempt to undermine marriage (the fundamental "we" of civilization), or destroy the Boy Scouts, or eliminate conservative radio, or reduce the deduction for charitable giving. The left wants you to always look first to the government for help, not fellow human beings.
Again, when I use the word "left," I mean it as a shorthand to designate any philosophy that conceives of our liberty in the opposite way -- as only freedom to -- say, to get an abortion, or to be paid a "living wage," or to receive free health care, or to "marry" someone of the same sex. These are not real freedoms, if only because they involve coercion of someone else. For example, a "living wage" simply means that the government must force someone to pay you more than you are worth, while "free" healthcare simply means that you want to force someone else to pay for it.
Likewise, the absolute "right" to abortion can only be grounded in a metaphysic that maintains that human beings are literally worthless. The absurd outcome for the leftist is that human rights are more precious than human beings (which we see replayed in the interrogation debate). For the leftist, the right to abortion is sacred, while the human being to whom the right is owed is of no more value than a decayed tooth. But stranger beliefs can be found on the left, the reason being that it is fundamentally rooted in the absolutization of the relative, which is the very essence of the absurd
It wouldn't kill you to read the whole thing. Skip over the tribal shorthands and enjoy.