BTL:Obstacles Stand in Way of Thaw in U.S. - Cuban and Venezuelan Relations

barack obama, cuba, cuban president raul castro, economic, economic policy research, edward galeano, features, five centuries, george bush, john ensign, latin, linesquot, link, mark weisbrot, obama, obstacles stand, political, radio, realaudio, relations, s. cold war, scott harris, squeaky wheel productions, summit, syndicated radio newsmagazine  obstacles stand, venezuelan, venezuelan president hugo chavez, venezuelan relations