Here are five basic rules of propaganda, courtesy of Norman Davies in his extraordinary book "Europe: A History" ISBN:0-7126-6633-8.

	0 The rule of simplification: reducing all data to a simple confrontation between 'Good and Bad', 'Friend and Foe'. 
	0 The rule of disfiguration: discrediting the opposition by crude smears and parodies.
	0 The rule of transfusion: manipulating the consensus values of the target audience for one's own ends. 
	0 The rule of unanimity: presenting one's viewpoint as if it were the unanimous opinion of all right-thinking people: draining the doubting individual into agreement by the appeal of star-performers, by social pressure, and by 'psychological contagion'. 
	0 The rule of orchestration: endlessly repeating the same messages in different variations and combinations. 

-- JohnWilkinson