Long story short jews. In more detail I would say The International jew by Henry Ford gives you a historical run of how the jews bought up all the media networks. jews have enormous control over the mass media and when you have control over the mass media then you have control over the minds of the normies and MOLD public opinion and if you can mold public opinion then you can control elections, sexual tastes and preferences, race mixing, make immigration of the third world look good, make anything disgusting and destructive look progressive and wonderful.