Education Secretary Betsy DeVos fired a shot last month in the nation’s culture wars, overhauling how colleges handle investigations of sexual assault and ending what she called Obama-era “kangaroo courts” on campus. The new Education Department rules give more protections to the accused, primarily young men who face discipline or expulsion as a result of allegations of sexual misconduct. The move set off a liberal uproar, denounced by unions representing teachers and college professors, by the National Organization for Women and by an array of Democratic senators. The Trump rules, they said, constitute a radical rollback of protections for victims...