Ta-Nehisi Coates Attends School Board Meeting After Teacher Told To Stop Teaching His Book

Teacher at South Carolina high school was told to stop teaching Coates' book after some students complained.
Book discusses racism and made some students feel uncomfortable about being white.
Coates attended board meeting to support teacher, with other supporters also present.
Board has taken no action on teacher's employment status or policy changes.
Incident prompted debate about teaching books that address racism in schools.