President Obama and Mitt Romney meet for their third debate to discuss foreign policy on Monday, when moderator Bob Schieffer is sure to ask them about last month's terrorist attack in Libya and the nuclear capabilities of Iran.

In anticipation of the final match between the presidential candidates, researchers from five centers at Stanford’s Freeman Spogli Institute for International Studies ask the additional questions they want answered and explain what voters should keep in mind.

What can we learn from the Arab Spring about how to balance our values and our interests when people in authoritarian regimes rise up to demand freedom?  

What to listen for: First, the candidates should address whether they believe the U.S. has a moral obligation to support other peoples’ aspirations for freedom and democracy. Second, they need to say how we should respond when longtime allies like Egypt’s Hosni Mubarak confront movements for democratic change.

And that leads to more specific questions pertaining to Arab states that the candidates need to answer: What price have we paid in terms of our moral standing in the region by tacitly accepting the savage repression by the monarchy in Bahrain of that country's movement for democracy and human rights?  How much would they risk in terms of our strategic relationship with Bahrain and Saudi Arabia by denouncing and seeking to restrain this repression? What human rights and humanitarian obligations do we have in the Syrian crisis?  And do we have a national interest in taking more concrete steps to assist the Syrian resistance?  On the other hand, how can we assist the resistance in a way that does not empower Islamist extremists or draw us into another regional war?  

Look for how the candidates will wrestle with difficult trade-offs, and whether either will rise above the partisan debate to recognize the enduring bipartisan commitment in the Congress to supporting democratic development abroad.  And watch for some sign of where they stand on the spectrum between “idealism” and “realism” in American foreign policy.  Will they see that pressing Arab states to move in the direction of democracy, and supporting other efforts around the world to build and sustain democracy, is positioning the United States on “the right side of history”?

~Larry Diamond, director of the Center on Democracy, Development, and the Rule of Law

What do you consider to be the greatest threats our country faces, and how would you address them in an environment of profound partisan divisions and tightly constrained budgets? 

What to listen for: History teaches that some of the most effective presidential administrations understand America's external challenges but also recognize the interdependence between America's place in the world and its domestic situation.

Accordingly, Americans should expect their president to be deeply knowledgeable about the United States and its larger global context, but also possessed of the vision and determination to build the country's domestic strength.

The president should understand the threats posed by nuclear proliferation and terrorist organizations. The president should be ready to lead in managing the complex risks Americans face from potential pandemics, global warming, possible cyber attacks on a vulnerable infrastructure, and failing states.

Just as important, the president needs to be capable of leading an often-polarized legislative process and effectively addressing fiscal challenges such as the looming sequestration of budgets for the Department of Defense and other key agencies. The president needs to recognize that America's place in the world is at risk when the vast bulk of middle class students are performing at levels comparable to students in Estonia, Latvia and Bulgaria, and needs to be capable of engaging American citizens fully in addressing these shared domestic and international challenges.

~Mariano-Florentino Cuéllar, co-director of the Center for International Security and Cooperation

Should our government help American farmers cope with climate impacts on food production, and should this assistance be extended to other countries – particularly poor countries – whose food production is also threatened by climate variability and climate change?

What to listen for: Most representatives in Congress would like to eliminate government handouts, and many would also like to turn away from any discussion of climate change. Yet this year, U.S. taxpayers are set to pay up to $20 billion to farmers for crop insurance after extreme drought and heat conditions damaged yields in the Midwest.

With the 2012 farm bill stalled in Congress, the candidates need to be clear about whether they support government subsidized crop insurance for American farmers. They should also articulate their views on climate threats to food production in the U.S. and abroad.

Without a substantial crop insurance program, American farmers will face serious risks of income losses and loan defaults. And without foreign assistance for climate adaptation, the number of people going hungry could well exceed 15 percent of the world's population. 

~Rosamond L. Naylor, director of the Center on Food Security and the Environment

What is your vision for the United States’ future relationship with Europe? 

What to listen for: Between the end of World War II and the end of the Cold War, it was the United States and Europe that ensured world peace. But in recent years, it seems that “Europe” and “European” have become pejoratives in American political discourse. There’s been an uneasiness over whether we’re still friends and whether we still need each other. But of course we do.

Europe and the European Union share with the United States of America the most fundamental values, such as individual freedom, freedom of speech, freedom to live and work where you choose. There’s a shared respect of basic human rights. There are big differences with the Chinese, and big differences with the Russians. When you look around, it’s really the U.S. and Europe together with robust democracies such as Canada and Australia that have the strongest sense of shared values.

So the candidates should talk about what they would do as president to make sure those values are preserved and protected and how they would make the cooperation between the U.S. and Europe more effective and substantive as the world is confronting so many challenges like international terrorism, cyber security threats, human rights abuses, underdevelopment and bad governance.

~Amir Eshel, director of The Europe Center

Historical and territorial issues are bedeviling relations in East Asia, particularly among Japan, China, South Korea, and Southeast Asian countries. What should the United States do to try to reduce tensions and resolve these issues?

What to listen for: Far from easing as time passes, unresolved historical, territorial, and maritime issues in East Asia have worsened over the past few years. There have been naval clashes, major demonstrations, assaults on individuals, economic boycotts, and harsh diplomatic exchanges. If the present trend continues, military clashes – possibly involving American allies – are possible.

All of the issues are rooted in history. Many stem from Imperial Japan’s aggression a century ago, and some derive from China’s more assertive behavior toward its neighbors as it continues its dramatic economic and military growth. But almost all of problems are related in some way or another to decisions that the United States took—or did not take—in its leadership of the postwar settlement with Japan.

The United States’ response to the worsening situation so far has been to declare a strategic “rebalancing” toward East Asia, aimed largely at maintaining its military presence in the region during a time of increasing fiscal constraint at home. Meanwhile, the historic roots of the controversies go unaddressed.

The United States should no longer assume that the regional tensions will ease by themselves and rely on its military presence to manage the situation. It should conduct a major policy review, aimed at using its influence creatively and to the maximum to resolve the historical issues that threaten peace in the present day.

~David Straub, associate director of the Korea Studies Program at the Walter H. Shorentein Asia-Pacific Research Center

Compiled by Adam Gorlick.

European leaders converged in Brussels to figure a way out of a worsening debt crisis and agreed to greater financial oversight and centralization. England refuses to go along with the plan, and Stanford political scientist Francis Fukuyama says he expects some countries will start bailing out of the eurozone.

“The political difficulties of deepening any fiscal union are so great that I wouldn’t bet on that happening,” says Fukuyama, the Olivier Nomellini Senior Fellowat Stanford’s Freeman Spogli Institute for International Studies and a resident at FSI’s Center on Democracy, Development, and the Rule of Law. “The easier path is going to be for countries to begin exiting.”

Fukuyama talks about the summit, the euro’s chances of survival and what’s at stake for America if the currency collapses.

What does the Brussels agreement mean for Europe’s debt crisis?

We will have to see how much of a binding constraint this agreement actually is. It’s just an informal agreement at this point. Political leaders can promise anything at this kind of summit and fail to deliver.

I think the most interesting thing going on is the eurozone – the 17 countries that participate in the euro – is actually splitting off from the greater EU. The reason that’s happening is that in order to save the eurozone, they need to make certain decisions on this type of deepening control. And countries like Britain will never go along with this. The 17 countries have to create their own unit that can make decisions at the expense of the larger EU.

Explain Britain’s refusal to have its budget reviewed by the European Commission

The UK is like the United States – they’ve always been jealous of their sovereignty. If you go to England and talk about crossing the Channel, they’ll say, “Oh, so you’re going to go to Europe.” While an American would say “England is a part of Europe.”

There’s a strong strain – especially within the conservative party – that really does not want to give up authority to what they regard as a bunch of French socialists in Brussels. That’s their vision of what the EU really represents. So they’re resistant about being dragged into any German scheme to deepen the powers in Brussels to include control over national budgets because that is a core element of sovereignty. The majority of people in Britain will say that will happen over their dead bodies.

What is the likelihood that countries will begin exiting the eurozone?

I don’t think it makes sense for a country like Greece to stay in the eurozone. It’s a matter of national pride that they don’t want to be the first country out, but it’s very hard to see how they actually return to growth under a system that links them to Germany in terms of the price of their currency. Long before there’s any kind of centralized fiscal reform that’s imposed on Greece, Portugal and these other peripheral countries, I think it’s more likely that they’ll exit. The euro will probably remain, but it will be at the core of the more stable countries.

What mechanism is there for countries to exit the eurozone?

There is no mechanism. Not only is there no legal way of exiting, there’s no disciplining mechanism. You have a stability pact where countries agreed they wouldn’t run a budget deficit greater than 3 percent, and Germany was really one of the first counties to violate that. But there were no sanctions. That’s the problem right now – there’s neither discipline nor an exit mechanism. That’s why everyone is fearing a disorderly, messy breakup of the EU, which would be extremely damaging.

President Obama has said the U.S. “stands ready to do our part" to help Europe resolve its crisis. What can America really do?

It’s an indication of how far we’ve fallen, but there’s really nothing concretely we can do apart from possibly increasing our International Monetary Fund share. But the IMF doesn’t have the ammunition to really help at all in this particular crisis. So all we can do is sit on the sidelines and try to get the Europeans to take our advice, which a lot of them are not inclined to do given the mess that happened on Wall Street three years ago. It’s a mark of the diminishment of overall American influence that we’re simply relegated to the sidelines of this crisis.

What’s at stake for America in the wake of a total European financial meltdown?

There’s a lot at stake. We are slowly crawling out of the biggest recession since the Great Depression. The one thing that could really send us back into a second leg of a recession is collapse of the European financial system and panic in Europe. If Europe doesn’t do well, the United States isn’t going to do well.

Silvio Berlusconi has been a force in Italian politics during the past two decades. As the country’s prime minister and richest man, the media mogul managed to slip through sex scandals and criminal charges only to be forced out of office by Europe’s debt crisis.

As a new government led by economist Mario Monti takes place, Ronald Spogli talks about Berlusconi’s fall, what’s next for Italy and whether the United States should get involved in the eurozone’s tailspin. Spogli, who served as the U.S. ambassador to Italy from 2005 to 2009, is a Stanford trustee and major benefactor to the university’s Freeman Spogli Institute for International Studies.

What will Italy’s government look like under Mario Monti, and how will it trim the country’s $2.5 trillion debt?

Monti is an economist by training and has been president of Bocconi University, Italy’s most prestigious business school. He was the European Commissioner and that position earned him international influence and experience. So here’s somebody who has economic savvy, institutional gravitas, and the ability to be perceived as above politics.

The new government is expected to carry out the stability program enacted immediately before Berlusconi’s resignation on Saturday.  This law contemplates asset sales to reduce debt, among other measures.  The idea of a wealth tax has been floated in Italy – which by most measures is the richest country on the continent – as a way to immediately and significantly pay down the nation’s debt. 

The Monti government is likely to consider this and other options to reduce the country’s indebtedness.  However, it will have to gain parliamentary approval for any new laws. And depending on the nature of the bill proposed, passage of legislation could prove problematic.

How did Berlusconi manage to survive sex scandals and corruption charges, only to be brought down by Italy’s financial crisis?

I think he survived because for most Italians, his personal life was less relevant than his actions and promises as a politician who could do good things for Italy.

He came into power in 1994, and his ability to dominate Italian politics for nearly two decades has been the main story. He came in with an expectation that as Italy’s richest man and as a successful businessman, he would help jumpstart a country that had begun to stall economically. The notion was that after stagnation had begun to creep in, Silvio Berlusconi was the person to break the logjam and move Italy forward.

But for the last 20 years, Italy has had half the economic growth rate of Europe. That’s the biggest issue against Berlusconi. But nobody is 100 percent convinced that he’s really gone for good. He has an amazing ability to resurrect himself. He’s proven that throughout his political career.

How does Italy’s debt burden fit in to the rest of Europe’s economic woes?

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In terms of the sheer magnitude of the problem, the Italian circumstance dwarfs Greece’s situation and the ability of the initiatives meant to deal with other countries’ crises. The issue is whether the new Italian government will be able to calm the bond markets.

Restoring credibility is absolutely vital. The fundamental concern is that there’s no offered solution to an Italian debt problem. There is no bailout being contemplated that’s big enough to be able to deal with the issue, unlike Greece.

The euro crisis has claimed the political lives of prime ministers in Greece, Spain and Italy. Can we expect more high-profile political casualties?

It’s interesting how the markets – in such a short period of time – have forced a political change that the internal Italian political system has been unable to achieve for quite some time. It’s difficult to speculate as to whether those forces will move to more counties. But it certainly wasn’t contemplated that they’d have this impact on Italy, so its fair to say that nothing is completely off the table.

In the United States, candidates vying for the Republican nomination in next year’s election say America shouldn’t get involved in Europe’s financial mess. Is that the right attitude?

Europe is extremely important to the United States. Not just for economic reasons, but for political reasons. This is a European problem to solve. On the other hand, if it gets to the point where it continues to have a very damaging impact on the world’s capital markets, I think the resolve to keep it as an isolated problem may fade.

Beyond the narrowly defined economic impact of the crisis, we have many issues of global security that we cannot effectively deal with without the help of Europeans. If they’re going to go into a pronounced period of economic contraction, that’s going to heavily impact their ability to be a great partner for us.  Italy is a perfect example of this concern. We counted on its help in the Balkans, Afghanistan, Iraq and Lebanon. Those are expensive missions, and if the country doesn’t grow its economy, it’s harder for them to be a great American ally.  Italy’s economic situation extends to our basic international security interests.

Italy's economic crisis is the subject of a Nov. 18 presentation given by Roland Benedikter, a scholar at FSI's Europe Center.