its all the news so i was wondering why is it so important ,i thought these were merely just candidates debating and for popularity votes...but i saw wiki and it said it was a process for dem /rep to select their candidate to back for presidenial nominee or whatever...so my question is , is each party only allowed to have 1 ...with hillary and obama so close and hillary loses these primaries does that mean she has to drop out of presidential vote in november or does she run as an independent? why doesnt democratic party just have both run and back each one ?....im so clueless why these primaries are necessary its not like were voting for president RIGHT NOW so why does the loser feel need to drop out