There’s something deeply wrong with journalism that scrutinizes and criticizes the institutions of free and successful nations, but produces puff pieces on the supposed achievements of totalitarian dictatorships. On Thursday, CNN aired a piece of Communist Party propaganda about how Cuba could serve as “a model for health care reform” in the United States, complete with an authoritative sound bite from an American medical expert, identified only as someone “who’s lived and worked in Cuba for decades.”But the expert, Gail Reed, is a longtime admirer of the Cuban revolution, married to the Cuban official who served as ambassador to Grenada...