A columnist covering K-12 education, I come to you, dear reader, with a warning: There’s a coming wave of college-freshman failure that will stress the institutions and systems of our universities. Grade schools haven’t and likely won’t recover from pandemic-era learning losses, and so, ready or not, a poorly educated generation is soon to flood your campuses. We’ve all read the statistics. Students lost out on months’ worth of education, obliterating two decades’ worth of academic improvements. What’s more, we’re experiencing something of a “long Covid” in education. According to the testing company NWEA, students aren’t just not catching up....