As the much-discussed Iraq Study Group gears up to give its final report to Congress, there is a flurry of speculation over what its recommendations will include. Here is an inside look at the so-cal…

Despite foot-dragging on climate change, the United States has a strong history of environmental legislation, which could provide models for future greenhouse gas reduction efforts.

Whether to engage heads of rogue states, a perennial foreign policy dilemma, has emerged in the 2008 U.S. presidential campaign.