If you disagree with this I would be interested to hear the most racist thing you have ever seen in real life. Not something you heard on twitter or some story that your ex girlfriends roommates sister told you........ something you actually witnessed.
Personally, the most racist things I've ever heard were more like nationalism and pointed at Mexicans......who ironically don't make a fuss about racism. They just work hard kick ass and deservedly take jobs from lazy Americans.