It was a different time. A Democrat war president was the establishment.
Actually that isn't it. Following operation Barbarrossa, the Comintern issued to its agent's and fellow travelers to support their respective country's war efforts. It was only after the war the Comintern issued the "Peace at all costs" the fellow travels turned against America.
Following the abolishment of the Comintern, they took orders straight from the KGB. Since the fall of the KGB it's a mystery where exactly their getting their orders from.