something very important. the marketplace of ideas, this discussion where americans can find out what someone else is saying, if only to be better prepared to argue against it, is so important that even in that case, speech that offends so many of us had to be permitted. shannon: well, it is one of our fundamental freedoms. i wish we all knew more about it. we all have a duty and obligation to spread the word. i carry my pocket constitution. you probably have one, too. i do. shannon: we ll check in next year and see if the survey changes. thank you so much. we appreciate it. all right. when they re deployed, soldiers often make friends with stray pets and dogs. they re forced to say goodbye when it s time to go home. after this break, no dog gets left behind. test