Having already amassed an eventful resume -- the Clinton White House, the Department of Justice, and Bertelsmann -- Joel I. Klein spent the past eight years at chancellor of the biggest school system in the country. So what'd he learn?
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Having already amassed an eventful resume -- the Clinton White House, the Department of Justice, and Bertelsmann -- Joel I. Klein spent the past eight years at chancellor of the biggest school system in the country. So what'd he learn?