pro-border wall shirt. >> this is what we are told which i don't know enough about school rules to know if they were favorably enforced. shannon: clothing decorator are marked with illustrations, words or phrases that are disruptive or potentially disruptive and or promote superiority of one group over another, not permitted. >> i and a school you would not be allowed to wear that shirt. there would be no way. shannon: what about the present city policy? >> i would tell teachers not to have that either if i were head master of the school, i would forbid any of that going on in the classroom. people are there to learn, not