COLUMBIA, S.C. (AP) — Not even a year out from the last presidential election, the Democratic National Committee has begun setting up a framework for the party’s next round of presidential primary elections, which could upend the early-voting calendar yet again. The Rules and Bylaws Committee of the Democratic National Committee on Monday approved a plan giving states until January 16 to submit applications to hold voting contests in the early window ahead of Super Tuesday, when a massive haul