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A breakdown of the Obama-Xi summit and Chicago's power bikers

SHARE A breakdown of the Obama-Xi summit and Chicago's power bikers
A breakdown of the Obama-Xi summit and Chicago's power bikers

A breakdown of the Obama-Xi "shirt-sleeves" summit with University of Chicago professor Bruce Cumings. Get to know Chicago's power bikers with Crains Chicago Business contributor Judith Nemes. A discussion on U.S. government's data mining programs with Bruce Cumings and callers. (Photo: AP Images.)

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