Some parents say it is toy guns that make boys warlike. But give a boy a rubber duck and he will seize its neck like the butt of a pistol and shout 'Bang!'

I sometimes think that when he was at Harvard Law School, Mr. Obama cut class the day they got to the separation of powers, 'cause he seems to consider it not just an inconvenience but an indignity that, although he got 270 electoral votes and therefore gets to be president, he didn't get everything.

Obama, startled that components of government behave as interest groups, seems utterly unfamiliar with public choice theory. It demystifies and de-romanticizes politics by applying economic analysis - how incentives influence behavior - to government.

Conservatives believe government's principal functions are the preservation of freedom and removal of restraints on the individual. Liberalism's ascent in the first two-thirds of this century reflected the new belief that government should also confer capacities on individuals. Liberalism's decline in the final third of this century has reflected doubts about whether government can be good at that, or whether government that is good at that is good for the nation's character.

If those who wrote and ratified the 14th Amendment had imagined laws restricting immigration - and had anticipated huge waves of illegal immigration - is it reasonable to presume they would have wanted to provide the reward of citizenship to the children of the violators of those laws? Surely not.

Each achieves one or both of two objectives — making liberals feel good about themselves and being good to liberal candidates.

Fish have got to swim. Birds have got to fly, and Clintons have to run for office. It's what they do. It's a metabolic urge. That's all they've done their entire life is borrow money from rich people to seek public office.