<br /> Mayor Pete Buttigieg is struggling with black support in his home town of South Bend, Indiana.<br />Buttigieg contends with the fallout from the shooting of a black man by a white police officer in his city.<br />A POLITICO analysis of data from his earlier mayoral elections shows he struggled to win the confidence of the city’s black voters.<br />In his mayoral races Buttigieg repeatedly lagged behind black primary challengers in South Bend's black neighborhoods. <br />