Brazilian President Dilma Rousseff’s impeachment, if it moves forward, will not bring political stability but raise a new set of challenges, says CFR’s Matthew Taylor.

A senior economic adviser to Sen. John McCain calls free trade an essential element in reviving U.S. economic fortunes.

The latest report by the U.S. inspector general for Iraq’s reconstruction says work continues to be hobbled by security concerns, poor oversight and corruption. Stuart Bowen Jr. tells cfr.org that in…

President  Obama’s decision to release information on CIA interrogation techniques has sparked furious debate over U.S. handling of terror suspects. CFR’s Daniel Prieto says the new details indicate …

Princeton Lyman, a former U.S. ambassador to Nigeria and to South Africa, says President Bush’s trip to five African states next week will force him to deal with such important issues as a possi…