Doyle and I have the same thought here.  Fox news is educational.  When I was a student I used to read NOW magazine here in Toronto for the same reason.  This is not an ideological viewpoint about left and right.  The point is that the human mind was  not built for instant, unlimited information.  Many people have retreated deeper into their silos as a defensive reaction to too much information.  It seems thought control does not work by being imposed from the top down.  It works as a free choice chosen by independent actors.  The Wachowski Brother' were on to something in their Matrix series.