Lobbyists are critical to the functioning of the American system of government. They're even mentioned in the Constitution.
Private equity firms make retirement possible.
PR researchers enable companies to not have to deal exclusively with the populist swaying of public opinion. Public opinion, generally speaking, is an awful way to do business and to make decisions. Mobs are cruel.
I could go on but this method of dealing with your issues is unsustainable. Suffice it to say that you're just going to have to live with the fact that you don't understand everything and that's okay.