Answer:
The central idea of the passage is that while some officials are advocating for the banning of school suspensions as a way to address racial disparities and promote student success, there are potential unintended consequences to this policy change that could harm both students and teachers. The author argues that suspensions are sometimes necessary to maintain classroom discipline and ensure a safe learning environment, and that without this option, teachers may be forced to resort to alternative methods that are less effective. The author also notes that the causes of racial disparities in disciplinary actions are complex and multifaceted, and that simply banning suspensions is unlikely to address the root causes of these disparities.