Remember when Secretary of Education Betsy DeVos showed how little she actually knew about public schools and education policy during her confirmation hearing? (And who can forget grizzly bears?) More than a year into her tenure as secretary, she continues to show—this time in a widely watched “60 Minutes” interview—why she is unqualified for the job for so many reasons. The Washington Post‘s Valerie Strauss writes about the many topics on which DeVos was unable or unwilling to provide coherent answers.