joining us now here on our set is professor erwin chemerinsky. professor chemerinsky let's go right to cause because we have lots of people waiting to talk to you and we are going to begin with a call from rob in san diego. robbie robby were on the air. go ahead. >> caller: thank you very much better knowing them them -- and them -- a number can people watch c-span and want to have the comment on the supreme court's rulings freedom of speech and our high school specifically contrasting the fabulous tinker case with morse and fraser and hazelwood. just go share. the first case that you alluded to is a case called tinker versus des moines board of education and in tinker the supreme court eloquently said students do not leave their free-speech rights at the schoolhouse gate. the court protected right of students to wear black armbands to protest the vietnam war but in every case since then and you mention them by name, the supreme court has ruled against student speech in favor of the ability for school with ministers disbanded -- to punish speech.

joining us now here on our set is professor erwin chemerinsky. rofessor chemerinsky let's go right to cause because we have lots of people waiting to talk to you and we are going to begin with a call from rob in san diego. robbie robby were on the air. go ahead. >> caller: thank you very much better knowing them them -- and them -- a number can people watch c-span and want to have the comment on the supreme court's rulings freedom of speech and our high school specifically contrasting the fabulous tinker case with morse and fraser and hazelwood. just go share. the first case that you alluded to is a case called tinker versus des moines board of education and in tinker the supreme court eloquently said students do not leave their free-speech rights at the schoolhouse gate. the court protected right of students to wear black armbands to protest the vietnam war but in every case since then and you mention them by name, the supreme court has ruled against student speech in favor of the ability for school with ministers disbanded -- to punish speech. o