State Sen. Sam Jenkins, left, sat next to state Sen. Gary Carter as Carter accused Republican state Sen. Jay Morris of weakening black representation through various bills. (Photo by Avery White / LSU Manship School News Service) BATON ROUGE — After a tumultuous day-long hearing Friday, lawmakers will try to break through the tension this week and propose new maps for Louisiana’s six congressional districts. A Senate panel is expected to resume debate Wednesday, and what it decides largely...