Got MLK?

When Ruthie's new black classmate Alex insists on doing his 'Famous Americans' report on his idol Martin Luther King and no other, although his day was the week before, baseball teammate Martin Brewer's innocent remark that it's not worth risking his sports career for has absurd consequences, as if he, not the teacher, changed the assignment to reports on 'African-Americans' only, which annoys everybody who already wrote on classics which return every year. Someone is so pissed off that Martin's car gets vandalized with racist language, which the model of fairness refuses on principle to clean up a coward's mess. Kevin gets his former colleague Phil, now the officer in charge of hate crimes, on the case, while emotions run high throughout Glenoak.