Michigan Republican Party co-chair Malinda Pego has joined an effort to unseat her former running mate, co-chair Kristina Karamo. The move comes as the state party faces financial troubles and internal division, the Detroit News reported. In a 400-word email on Friday, Pego revealed she would sign a petition “to support a meeting for discussions of removal of our chair of the Michigan Republican state committee.” Pego’s email did not mention Karamo by name. “Due to a series of decisions and actions, there is a growing consensus among party members that a thorough review of the chair’s position…