Here's a problem: Colorado Geography Teacher Jay Bennish uses the classroom to promote his views on politics.
Here's why it's a problem: Young minds can indeed be affected by such rubbish. "About 150 high school students walked out of class earlier Thursday to protest Bennish's suspension". Most held signs championing Mr. Bennish's right to free speech. Ok, we can't expect them to understand the real issue, but at least they know something about our constitution!
However, an alternative, and perhaps more believable, explanation for their outrage is that they may actually have to do some Geography work now...