. . . . . . . . . . . "Independent Senator" . . . "Independent Senators Group" . . . . . . . "Non-affiliated (ISG)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "2016-03-10" . . . . . . . . . . . . . . . "Independent Senators Group" . "2016" . . . . "Independent" . . . "ISG" . . . . . . . . .