Caught between extraordinary public expectations and relatively modest constitutional authority, U.S. presidents historically have fashioned all sorts of mechanisms--executive orders, proclamations, memoranda--by which to move their objectives forward. William Howell asserts that under President Barack Obama's administration, presidential…

More and more, private for-profit and non-profit organizations are involved in schools. No longer limited to support services like transportation and food services, companies are providing tutoring, directing classroom instruction and managing public and charter schools. School reform has raised the stakes for schools and students, asking for…