Consider education. Post-secondary education increased fourfold, from 9 percent of Americans holding four-year degrees in 1965 to 36 percent in 2015. College towns became islands of wealth and political power. From them came endless “studies” that purported to be arbiters of truth and wisdom, as well as a growing class of graduates increasingly less educated but ever so much more socio-politically uniform.In the lower grades, per-pupil expenditure (in constant dollars) went from $3,200 in 1960 to $13,400 in 2015. That money fueled an even more vast and powerful complex—one that includes book publishers, administrators, and labor unions and that has monopolized the minds of at least two generations. As it grew, the education establishment also detached itself from the voters’ control: In the 1950s, there were some 83,000 public school districts in America. By 2015, only around 13,000 remained for a population twice as large. Today’s parents have many times less influence over their children’s education than did their grandparents.