Michael Gfoeller claims in a video that despite only 20% of the present population of Turkey being Kurds, 50% of the school children in Turkey are Kurds, and that consequently:
Within a generation, Turkey will be pretty much evenly divided between largely secular Kurds and a Turkish population [...]. And so it's going to be a deeply divided society in which half the population will not speak Turkish as its native language.
Is this true? Do 50% of the schoolchildren in Turkey have Kurdish ethnicity?