Why are some black people mean?

Some people are rude because they never learned any manners. Some are so arrogant, they think they are above such petty concerns, like hurting people's feelings. Some just frankly don't care. These people eventually will become social outcasts . Some have serious personal problems and are so internally focused they just don't think.Others are just pathetically immature and make a joke of everything.Well-mannered people will just pretend not to notice , when possible, and just ignore these folks , and walk away.

Another thought on this is that people are rude because they get away with it. There are no negative consequences from their rude behavior. When rude people act out most people ignore them and embarassedly act as though they don't see them. The rude person enjoys making others squirm, feel bad, or feel uncomfortable. Contrary to popular opinion, rude people should not be ignored. They should be confronted about their behavior.

I will intercede on behalf of the defenseless who are being bullied. There are only going to be REAL, meaningful consequences for rudeness when society as a whole rejects rude people. In particular, when people stop admiring and emulating people in popular culture who are rude as a matter of course, are petted and indulged for this behavior. For example, at a recent White House dinner, Sir Paul McCartney, when accepting an award, included a gratuitous insult to former President G. W. Bush. There was not only no negative reaction, he was applauded for his behavior. Sir Paul is certainly entitled to his opinion, but to insult a former president while being honored at the White House by the current president, well, this is poor manners to a high degree, and a blot on the escutcheon of British nobility as a whole. So there we are. Until civilized people everywhere will shun the rude, it is left to us few to bear the standard of good manners to all.