evidence: This column is about the crazy old communist — Vermont Sen. Sanders, who just announced his candidacy for the presidency and raised $6 million. He prefers the less scary term Democratic Socialist. But his Marxist economics, Marxist cultural activism and well-documented support for communist causes — such as Fidel Castro’s revolution in Cuba — speak volumes. [...] According to Accuracy In Media, Mr. Sanders collaborated with Soviet and East German "peace committees" whose goal was "to stop President Reagan’s deployment of nuclear missiles in Europe." In 1985, Mayor Sanders went to Nicaragua to celebrate the sixth anniversary of Daniel Ortega’s communist Sandinista regime and speak at an anti-American rally. He arranged for Burlington and Puerto Cabezas, Nicaragua, to be sister cities, and also visited communist Cuba.