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How many of these war millionaires shouldered a rifle? How many of them dug a trench? How many of them knew what it meant to go hungry in a rat-infested dugout? How many of them spent sleepless, frightened nights, ducking shells and shrapnel and machine gun bullets? How many of them parried the bayonet thrust of an enemy? How many of them were wounded or killed in battle?
— SMEDLEY BUTLER