Have you even bothered to READ the Constitution? Seriously?
A straight popular vote might SOUND Democratic, but in reality it would be closer to a socialist "ideal" due to the ease with which the vote could be manipulated.
Remember, your hero Uncle Joe is the one who said, "'It's not the people who vote that count--it's the people that count the votes." Kinda why your other butt-buddy Soros has spent so much money trying to get Democrat Secretaries of State elected. Of course, willful ignorance, while your stock in trade, doesn't become you very well.