McDonnell Trial: Daughter Testifies Mom Had 'Mild Obsession'

Former Virginia Gov. Bob McDonnell, right, and his sister, Eileen, left, leave the federal courthouse in Richmond, Va., Monday, Aug. 18, 2014 where the federal corruption trial against the former governor and former first lady Maureen McDonnell enters its fourth week. Bob Brown / Richmond Times-Dispatch via AP

Eldest daughter of ex-Virginia governor took the stand in her mother's defense Wednesday morning at her parents' public corruption trial.

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