 Heiden was successful in analyzing Hitler as an orator, how he drew strength from his audience, learning which points to emphasize to maximize his impact.Hitler realized it was emotion, not rationality, he had to appeal to, using repetition, exaggeration, little lies and big lies, all the while vehemently denouncing the horrors of the past and promising a sparkling bright visions of the future.Like all early biographers, Heiden paid little attention to the anti-Semitic fulminations, or to Hitler's goals of destroying the Jews and seizing control of Eastern Europe for German resettlement.