Britain’s coalition government has an ambitious agenda that includes strong transatlantic and European ties, says expert Fred Kempe. But success will depend on how well the government manages British…

The Bush administration’s approach to the detention and prosecution of prisoners held at Guantanamo Bay, Cuba, has been deemed unconstitutional by the U.S. Supreme Court. But the battle continues.

U.S. foreign policy is largely directed by presidents, but Congress does have considerable influence, as this CFR Backgrounder explains.