Teachers in Oklahoma walked out of the classroom this past week, and their low salaries were not the only reason.  They were protesting the conditions under which they are teaching- outdated and crumbling textbooks, broken student furniture, lack of supplies for students, and more.  If you have not seen any of these pictures, take a look at this article:  https://www.usatoday.com/story/news/nation-now/2018/04/04/oklahoma-teachers-share-photos-broken-chairs-crumbling-outdated-textbooks/486267002/