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Perle Looks Back On The Start Of The Iraq War

As part of Morning Edition's coverage of the 10th anniversary of the U.S.-led invasion of Iraq, Renee Montagne talks to Richard Perle, former chairman of the Defense Department's Defense Policy Board. Perle was one of the most outspoken champions of invading Iraq, He explains his early support for the war and elaborates on the miscalculations of the last decade.