NEW : election mode says she 's not making any decisions Tonight . `` Tonight we mark the end of one historic journey with the beginning of another -- a journey that will bring a new and better day to America , '' he said . NEW : Obama projects Clinton wins South Dakota ; Obama takes Montana . Obama passes delegate threshold . Clinton tells Obama lawmakers she would be Obama 's No . 2 .
NEW : election mode says she 's not making any decisions Tonight . NEW : Obama projects Clinton wins South Dakota ; Obama takes Montana . Obama passes delegate threshold . Clinton tells Obama lawmakers she would be Obama 's No . 2 .