"While the public occasionally hears about weird rantings by some teacher or professor, what seldom gets any media attention is the far more pervasive classroom brainwashing by people whose views may not be so extreme, but are no less irrelevant to what they are being paid to teach. Some say teachers should give "both sides" -- but they should give neither side if it is off the subject."
Right on ............. ping.
When I attend college, I found those instructors teaching hard courses - computer programming, geology, math, etc. - did not use their classroom as a political soapbox. They taught the subject matter and there was no veering off of it. However, in the soft courses - English, History, etc. - they veered all over the place, usually leading portside.