Over the past decade Iran has been cautiously, but steadily, putting in place all the elements it needs to construct a nuclear weapon in…
On the first anniversary of the devastating tornado that touched ground here, the nation focused on this small city of 50,000 and its…
My family and I spent Monday at Boston College celebrating the graduation of our youngest daughter. And at Harvard, where I teach,…
The long-term need for stronger political leadership is NATO's most important challenge. The eurozone debt crisis and substantial…
Egypt’s decision last month to stop selling natural gas to Israel could be a harbinger of increasingly confrontational Egyptian-Israeli…
In the same way that the fiscal crisis is pitting northern and central Europe against southern Europe, the refugee challenge is making…
Observers would be forgiven for dismissing negotiations over Iran's nuclear program as Kabuki theater. Despite years of on-again, off-again…
The information structure of the climate change policy collaboration problem necessitates the design of institutions to enhance public…
President Obama’s commencement address to the graduating class at Barnard College on Monday had no throwaway lines. It was for and about…
Solar Radiation Management (SRM) has two characteristics that make it useful for managing climate risk: it is quick and it is cheap. SRM…