Xenox News is a useful place to study various unusual character types.
A good example is the odd ball Ricardovitz who is perhaps the archtypical bigot.
Wikipedia definition: A bigot is a prejudiced person who is intolerant of any opinions differing from their own or intolerant of people of different political views, ethnicity, race, class, religion, sexuality or gender.
That Ricardovitz is a bigot is quite clear to anyone who has read any of his posts on Xenox News. It gives us a wonderful opportunity to delve in and understand better the bizarre psychology of a bigot.