The liberal critics of Republicans want the GOP to behave itself and go back to the good old days best described by Eugene McCarthy’s quip that the chief purpose of moderate Republicans is to shoot the wounded after the battle is over. No thanks.

Republican presidential candidate Rick Santorum caused a stir last month when he labeled college campuses "indoctrination mills" that enforce a strict adherence to "politically correct left doctrine." For conservatives, Mr. Santorum might as well have called the sky blue. But from the way liberal pundits pounced on his remarks, you'd think he had said something profoundly indecent.

How much will Obamacare -- call it the Patient Protection and Affordable Care Act if you like -- cost over the next 10 years? More than you've been led to believe, reports Charles Blahous of George Mason University's Mercatus Center.

This week, America lost the most influential social scientist of the past 100 years. James Q. Wilson died at the age of 80.

Liberals often speak in seemingly harmless cliches that they hope will penetrate our mental defenses. Here are some of the most egregious examples.

While Bo's story is about power, it should not obscure the fact that there is an ideological struggle going on inside China.

Much has been made of Irving Kristol's maestroship of an intellectual movement that enlarged and transformed American conservatism. Interestingly, his exertions had no comparable or even discernable influence on American liberalism.

For decades, intellectual politics and policy debates in the United States have been distorted by a strange residue of liberalism, reminding us of the movement's long dominance over U.S. politics. Many liberal and progressive thinkers assume, usually implicitly, that they alone have a monopoly on knowledge about cause-and-effect relationships in...