" In Meyer v. Nebraska, 262 U.S. 390 (1923), and Bartels v. Iowa, 262 U.S. 404 (1923) =, this Court, in opinions by Mr.Justice Reynolds, held that the Due Process Clause of the Fourteenth amendment prevents States from forbidding the teaching of a foreign language to young students. Statutes to this effect, the Court held, unconstitutionally interfere with the liberty of teacher, student, and parent." What is the reasoning in this argument?