I crap all over airlines, but think about how much better they are than public transit. Imagine if 1 out of 5 of your boarding passes didn't work.
I think that people who work for public transit are lazy, stupid, bottom of the class of their terrible public high school, entitled, and are actual negative value add employees. They should be replaced with robots, which is sad because then they will just be unemployed and still be burdens on our society. Largely true for Postal employees as well. How is it possible that UPS / FedEx workers can do such a better job than USPS workers? I think a lot of it is a vicious cycle. Terrible people hire more terrible people. Also, as pB mentioned, no incentives to be good since for some reason we won't cut their jobs / pay / benefits.
On the plus side, sometimes I feel really stupid and worthless, but seeing some of these people makes me feel a little bit better about myself. If these people didn't exist, then I would be the stupid person in society.
tl;dr --> I am not a Democrat.