WASHINGTON (AFP) – The time is right for reevaluating US sanctions on Cuba, the top Republican on the Senate Foreign Relations Committee says in a new report, calling for allowing Cuba to buy US goods on credit, US media reported Sunday. Republican Senator Richard Lugar of Indiana's opinions are attached to a report due to be released Monday that could add fuel to momentum toward change in almost five decades of US policy seeking to isolate Cuba, the Americas' only communist country. The United States and Cuba do not have full diplomatic relations. And Washington has had a full economic...