Bong Hits 4 Jesus

In the "Bong Hits 4 Jesus" case, I agree that the school had the right to discipline the student in this case, however, I believe that other school teachers could use this to end up suppressing free speech in schools. What the ruling of this case shows that if the school administrator wants a certain political party, say, for the Presidency, than could they say that the school is going to have a "Support " policy and then the students who do not agree could be suspended/disciplined?

http://upload.wikimedia.org/wikipedia/en/b/b4/Bh4j.jpg