Campaign Buttons in the Classroom

http://www.nytimes.com/2008/10/18/nyregion/18button.html?_r=1&scp=1&sq=free%20speech&st=cse&oref=slogin

Here is another case that has to do with free speech in the classroom. A New York judge ruled that a district policy that prohibited teachers from wearing political campaign buttons in the classroom was legal, but that the teachers could post information in places accessible to their colleges and not students. The judge maintained that it was up to each district to decide if the buttons would interfere with learning. The article goes on to discuss other cases of political endorsements in schools.