Five minute primer: Parent trigger laws

About this blog:

CNN’s Schools of Thought blog covers education from a variety of perspectives that include policies, practices and people. From pre-kindergarten through college, for parents, teachers, students – and anyone who has ever been a student – Schools of Thought offers food for thought in the national conversation on education. It’s edited by Donna Krache, Jamie Gumbrecht and John Martin, with contributions from CNN journalists and those with an interest in education. You can reach us at