Why don't you look into why the founding fathers wisely established the electoral college. It was to prevent "tyranny of the cities".
So according to you we should have the "tyranny of the cities" -- exactly what the founding fathers were trying to avoid. According to you the U.S. Presidential election should be decided merely by the top ten most populated cities in the U.S. and everyone else ignored. After this the residents of the cities can demand that everyone else be their peasants. (Well this does sound like what the liberals want -- but it's never going to happen).