I go to a pretty liberal school in probably the most liberal city in the United States. However, I do have this conservative professor that most of the students like to call out during class and there is usually a quick debate and he often agrees with the point but will tell you why you are wrong and wait for an explanation, which often will not result in a retort.

It's kinda funny in a way but if you want to be outspoken, you better be ready to back up what you said with actual facts, not things you heard on liberal/conservative radio or news stations. It's not as bad as the video makes it seem.