The Bush administration must understand that each American has a right to question our policies in Iraq and elsewhere, and should not be demonized or condemned for disagreeing with them. Suggesting that to challenge and criticize policy is undermining and hurting our troops is not democratic, nor what this country has stood for over 200 years.

Assad must go. He's lost the legitimacy to govern.

Nations, great nations have limitations. All nations have limitations. Even great powers have limitations.

[Sheehan] deserves some consideration, and I think that should have been done right from the beginning.

History has shown that a country most effectively speaks with one voice. When nationally elected officials work together, build consensus, and provide leadership, the American people will follow.

If America is to succeed in responding to these 21st Century challenges, our political system cannot continue to bog down in the mire of partisan gamesmanship.

We live in a world of absolute immediacy. It is an interconnected, combustible world, where technology and many other actions have given nonstate actors a reach, into countries and societies, for both good and evil, that we have never seen before. So it isn't a matter of just state versus state challenges or conflict. The bigger problem is nonstate actors.