Through an exchange of diplomatic notes, the United States and Venezuela have agreed to return ambassadors to their respective posts in Washington and Caracas, ending a dispute that disrupted relations between our 2 nations last fall. President Barack Obama is committed to improving U.S. ties with all nations in the Americas. Although there may be differences between us, our countries have many commonalities. Restoring the 2 diplomats is an important step that will help improve bilateral communication The agreement restores the high level of diplomatic representation that existed before last September, when Venezuelan President Hugo Chavez expelled U.S. Ambassador Patrick...