John Lewis Gaddis, a noted historian of U.S. foreign policy, says the Bush administration’s pre-emption doctrine is “the most dramatic and most significant shift” in Washington’s international strate…

Allan Gyngell, a former Australian diplomat, says there is concern in Australia and East Asia that the next U.S. president might retreat from the United States’ support for free trade.

The UN special envoy on climate change for Papua New Guinea discusses the implications the financial crisis has for international efforts on climate change.

Latin America expert Kevin Casas-Zamora says that by putting its diplomatic weight behind a mediation effort by Arias to settle the Honduran crisis, the Obama administration has demonstrated sensitiv…

As part of the Edward R. Murrow Press Fellowship 60th Anniversary initiative current and former fellows discuss the stories that have had the most impact and present ideas for sustaining serious inte…