Walker says it has something to do with the First Amendment.

“If the state bans speech that is offensive to some, where does it stop?” asked Walker. “A person or persons’ right to speak does not end just because what they say or how they say it is offensive.”

But a school district is not a person, like "Duck Dynasty’s" Robertson, who was suspended from the A&E program after making statements that drew loud objections from civil rights groups. Robertson’s supporters have countered criticisms from the National Association for the Advancement of Colored People and the Human Rights Campaign, among others, by arguing that, as an individual citizen, Robertson has every right to say what he thinks.

Nor is a school district a private enterprise, like A&E, which has faced threats of boycotts from Americans who are uncomfortable with Robertson’s statements.

A school district is a public entity, which is supposed to serve all the people in a community.