Chicago Mayor Rahm Emanuel Addresses Police Misconduct At Chicago City Council Meeting [Getty Images]

CHICAGO, IL - DECEMBER 09: Chicago Mayor Rahm Emanuel addresses a special session of the City Council as his administration continues to come under fire as allegation of extreme misconduct in the Chicago Police Department continue to surface on December 9, 2015 in Chicago, Illinois. Many people are calling for the mayor to resign, accusing him of trying to cover up the misconduct. (Photo by Scott Olson/Getty Images)

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