"In the face of the most perilous challenges of our time--climate change, terrorism, poverty, and trafficking of drugs, guns, and people--the nations of the wor

"In the face of the most perilous challenges of our time--climate change, terrorism, poverty, and trafficking of drugs, guns, and people--the nations of the wor

Can cities solve the biggest problems of the twenty-first century better than nations? Is the city democracy s best hope?"

A pointed argument that cities—not nation-states—can and must take the lead in fighting climate change Climate change is the most urgent challenge we face i

At a time of anxiety about the effectiveness of our national government, Rahm Emanuel provides a clear vision, for both progressives and centrists, of how to ge