Washington • The assault on civil rights that was mandated by the civil rights division of Barack Obama’s Education Department might soon abate. Current Education Secretary Betsy DeVos is moving to halt the life-shattering procedures that began in 2011, when the department sent to colleges and universities a “dear colleague” letter: To avoid costly and reputation-damaging investigations, and perhaps the loss of federal funds, institutions must embrace the department’s new interpretation of a then-39-year-old provision of federal law that said merely that no person at an institution receiving federal funds shall be subjected to discrimination on the basis of sex.