Are there untested diplomatic approaches that might reduce the risk of a conflict between the United States and Iran?

Will Angela Merkel and Christine Lagarde find common ground in order to resolve Europe’s — and the world’s — economic crisis?

Will a failure to manage globalization lead to a backlash of protectionism, xenophobia and nationalism?

How do you say to billions of Asians and Africans that they cannot have it all because the economic model of the West is flawed?

How does Italy’s prime minister plan to cope with the euro crisis and revive his country’s economy?