In my time at my current college, I've had one professor that was obviously left. She was incredibly professional about it, it NEVER came up in class but she and I would talk quite a bit out of class. Good looking and my age so it was natural.
I am not a lefty and it was obvious where I lay in the class and she graded me very fairly and made me a better writer in the process. I had 2 classes with her, she even offered to write me a letter of recommendation for grad school - when that comes.
My other instructors have been rather right leaning, particularly my Human Resources Management instructor and my Macroeconomics professor too.
Most of the students are older, returning adults. Out of all of them I can identify only 2 commies, the rest have been rather conservative.
