Cyber attacks are not what makes the cool war 'cool.' As a strategic matter, they do not differ fundamentally from older tools of espionage and sabotage.

To hear both critics and defenders talk about the fitness of Judge Sonia Sotomayor for the Supreme Court, you'd think the most successful Supreme Court justices had been warm, collegial consensus-builders. But history tells a different story.

Empires inevitably fall, and when they do, history judges them for the legacies they leave behind.

The Chinese public is deeply nationalist, which matters to China's unelected political leadership as much as U.S. nationalism does to American politicians. As China becomes the world's largest economy, there is meaningful public pressure for its power status to advance in parallel. Any alternative would be humiliating.

Every generation gets the Constitution that it deserves. As the central preoccupations of an era make their way into the legal system, the Supreme Court eventually weighs in, and nine lawyers in robes become oracles of our national identity.

When we put our trust in diplomacy, it is not because it is an inspiring or uplifting discourse or because it helps us see the common humanity in others. The stylized circumlocutions of diplomats can make them seem ridiculous or irrelevant: they never seem to be talking about what is really going on.