What this song represents is the military industrial congressional complex's unyielding force to take over the world and profit handsomely. The brotherhood will stop at nothing to achieve this goal; hence the reference to the assassination of jfk. The dark force dispatched him because of his shuffling of the State Department. He acted accordingly in order to halt the war buildup and further progression even before the war had formally begun. Dean Rusk's insisted upon combat troops while Kennedy ordered only peacekeeping troops and far less in number. Rusk mandated the "police action" without notifying jfk resulting in his switch in representation of Vietnam with the ambassador to India. Kennedy's intent was to stifle the deal between the two representative "Schmoons from the valley of the Schmoon." All of this may be verified/documented via Nation magazine, who's citations call upon recently declassified cia documents.