A short summary of each of the G-20 member’s objectives for the April summit in London.

The Review Conference of the Nuclear Nonproliferation Treaty gets underway amid new concerns about Iran and North Korea and disputes between nuclear haves and have-nots. Fifteen countries will play a…

The G20 meetings in Toronto will be marked by competing agendas on global growth and financial regulations. This Backgrounder looks at the range of policy concerns.

The UN conference on climate change that begins December 7 in Copenhagen is supposed to produce new targets for emissions reductions, but experts say major countries are at odds on the ultimate goal …

This publication is now archived. Does the United States need a national intelligence czar?The 9/11 Commission report released July 22 recommends that Congress create a Cabinet-level post to oversee …