The document discusses a request from the Senate Foreign Relations Subcommittee for cables between the State Department and Santiago, Chile from August 1970 to January 1971. The State Department believes releasing the cables would prejudice US foreign relations and internal policy debates. It recommends invoking executive privilege to avoid disclosure. The Justice Department agrees the cables fall under executive privilege. John Dean recommends that if negotiations fail, the President should direct State not to release portions that could prejudice national interests or reveal internal deliberations.