WASHINGTON, March 27 — Sens. Lamar Alexander (R-TN) and Patty Murray (D-WA), the chair and ranking member of the Senate Health, Education, Labor, and Pensions (HELP) Committee, respectively, and Reps. Virginia Foxx (R-NC) and Bobby Scott (D-VA), chair and ranking member of the House Committee on Education and the Workforce, respectively, and...