It is axiomatic: When there is no penalty for failure, failures proliferate.

Freedom is the silence of the law.

Obama entered the presidency trailing clouds of intellectual self-regard. His carefully cultivated persona was of a uniquely thoughtful, judicious, deliberative, evidence-driven man comfortable with complexity. The protracted consideration of Keystone supposedly displayed these virtues. Now, however, it is clear that his mind has always been as closed as an unshucked oyster.

So the Clinton-Gore era culminates with an election as stained as the blue dress, a Democratic chorus complaining that the Constitution should not be the controlling legal authority, and Clinton's understudy dispatching lawyers to litigate this: It depends on what the meaning of 'vote' is.

The greatest threat to civility - and ultimately civilization - is an excess of certitude. The world is much menaced just now by people who think that the world and their duties in it are clear and simple. They are certain that they know what - who - created the universe and what this creator wants them to do to make our little speck in the universe perfect, even if extreme measures - even violence - are required.

Revisiting the Revolutionary War is a bracing reminder that the fate of a continent, and the shape of the modern world, turned on the free choices of remarkably few Americans defying an empire.

For as long as I can remember the slogan has been ... the federal government ought to behave more like families, because families balance their budgets. It turns out that families looked around and said, "You know what? Let's behave more like the government!"