This story about Minnesota shows the good and the bad effects of school choice.

Betsy DeVos will read it with pleasure. She can now point to Minnesota as an exemplar of school choice, one that fulfills her goals.

Those who care about democratically controlled public schools that have civic obligations, such as diversity, will see it as a nightmare.

The charter schools of Minneapolis are highly segregated and proud of it. The most popular charter school is almost completely Asian. Other charters are almost completely black or overwhelmingly white.

Remember the Brown decision of 1954? Minnesota doesn’t.

The proliferation of charters has forced public schools to cut their budgets, their programs, their staff.