There is no big mystery; I believe it is proposed as that because the politicians just want to act in their own self-interest or that of lobbyists and not those

There is no big mystery; I believe it is proposed as that because the politicians just want to act in their own self-interest or that of lobbyists and not those of their constituents. Even bringing up immigration policies leads to vitriol online, and all I can do is think "to whose advantage is this really"..