"Gov't checks" will be found to be unconstitutional if applied to funding schools of any sort not related to our national defense. This means that ALL schools not covered under our constitutional provision for self defense will become "private". No law could ever eliminate "private" schools, but obeying the law of the constitution could possibly eliminate government-funded "public" schools.
Agreed, but let's admit we are dreaming that it will start happening. Vouchers I expect are an effort to co-op the Christian school-home school movement before it gathers so much force that it overruns gov't control of education. I'm that suspicious.