This is a perfect example of why home schooling is on the rise.
Indoctrination starts with the young. Did you notice the kid that said "he wanted a black president". Now if one of those kids that supported John McCain would have said that he or she wanted a "white president", would that child have been called a "racist"? You know it. The teacher really should have been fired. She said it was ok for students that supported John McCain to raise their hand, yet she attacked them for doing so. Brainwashing can only work when the subject is constantly trained to mentally "stay within the lines". Every student that raised their hands for Obama were staying within the acceptable lines that the teacher set. When the students that raised their hands for McCain, those students went outside the lines, and were singled out by her. See how it works?