Congress enacted the Individuals with Disabilities Education Act (IDEA) to prevent the widespread exclusion of children with disabilities from public schools. While today’s schools no longer formally exclude students with disabilities, they routinely achieve this same end through school discipline policies. In fact, students with disabilities are at greater risk of suspension and expulsion than any other student population. The suspension rate for students with disabilities is more than twice that of their peers. Likewise, one out of every four students arrested at school is a student with disability. These high rates of discipline, in turn, help funnel students with disabilities into juvenile detention centers at alarmingly high rates. The...