SIEGEL: Time for a couple of you at least. Senator Clinton, what do you think the Clinton Doctrine will be?
SEN. CLINTON: Well, it will be a doctrine of restoring America's leadership and moral authority through multilateral organizations, through attempts to come to agreements on issues ranging from global warming to stopping the proliferation of nuclear weapons and other dangerous weapons. It will be a doctrine that demonstrates that the United States is not afraid to cooperate; that through cooperation in our interdependent world, we actually can build a stronger country and a stronger world that will be more reflective of our values.
SIEGEL: Thank you, Senator Clinton.
The Edwards Doctrine.
MR. EDWARDS: The Edwards Doctrine will be longer term, visionary, not the kind of ad hoc foreign policy, policy — foreign policy of convenience that we've seen over the last seven years, but instead looking at not only the short-term issues that America and the world faces. We've talked about Iran, Pakistan, what's happening with North Korea. We're about to talk about China. But also to think about what is it that America does over the long term to strengthen not only our leadership role, but our ability to provide stability. And that — the key to that is for America, both through our actions and through our language from the president of the United States, to demonstrate that we respect people who grow up in different cultures with different faith beliefs, that we respect people who have a different perspective than we do. And we intend to lead, but to work with those people. And for America, with education, health, et cetera, to meet its responsibility to humanity.
SIEGEL: And Senator Biden, the Biden Doctrine.
SEN. BIDEN: Clarity. Prevention, not preemption. An absolute repudiation of this president's doctrine, which has only three legs in the stool: one, push the mute button, don't talk to anybody; two, preemption; and three, regime change. I would reject all three. We need a doctrine of prevention. The role of a great power is to prevent the crises. And we don't have to imagine any of the crises. We know what's going to happen on day one when you're president. You have Pakistan, Russia, China, the subcontinent of India. You have Afghanistan. You have Darfur. And it requires engagement — engagement and prevention. That does not rule out the use of force; it incorporates the notion of prevention — prevention.
SIEGEL: Senator Obama, the short version of the Obama Doctrine.
SEN. OBAMA: Well, I think one of the things about the Obama Doctrine is it's not going to be as doctrinaire as the Bush Doctrine because the world is complicated. And I think part of the problem we've had is that ideology has overridden facts and reality.
But I think that the basic concept — and I've heard it from some of the other folks — is that, increasingly, we have to view our security in terms of a common security and a common prosperity with other peoples and other countries. And that means that if there are children in the Middle East who cannot read, that is a potential long-term danger to us. If China is polluting, then eventually that is going to reach our shores. We have to — and work with them cooperatively to solve their problems as well as ours.
SIEGEL: And we will continue our debate from Des Moines in just a minute. This is special coverage from NPR News.