The current stand-off in Honduras, in which the coup government headed by Roberto Micheletti is refusing to allow the return of elected president Manuel Zelaya, is raising questions about who is in charge of US foreign policy for the hemisphere.
Divisions have been noticeable from early on in this administration, for example at the summit of the Americas in Trinidad last April. Obama went to the summit with the idea of presenting a new face to the rest of the hemisphere and was immediately undermined by his adviser and director for the summit, Jeffrey Davidow. Fortunately, Obama ignored his advisers and proceeded along a diplomatic path.
When the coup occurred on 28 June, the first statement that came out of the White House was a major blunder. Although the US and international press gave Obama a pass, the diplomatic community could hardly help noticing that the White House issued the only official statement in the world that didn't have a bad word to say about the coup when it happened.
This position shifted as events moved forward, and Obama himself even went so far as to say: "We believe that the coup was not legal and that President Zelaya remains the president of Honduras." But then his secretary of state, Hillary Clinton, seemed to contradict him. Twice she was asked by the press whether restoring the democratic order in Honduras meant restoring the elected president, and twice she declined to answer.
http://www.guardian.co.uk/commentisfree/cifamerica/2009/jul/16/honduras-coup-obama-clinton