I saw an interesting sentence about Obama recently, maybe it was on someone's twitter, anyway something like this,
“Establishment people in America are not worried about getting beaten back from Obama, because of his profile which is shown that he has not been beat so much, that's the reason why they could choose Obama as Presidency”
Which means that “Batterd people must beat back, then not batterd ones must not” I think, and this is the truth of how discrimination have been kept.
It is completely the same story about prejudice and discrimination for Korean in Japan, people are always afraid of batterd one, even when it's their own coming.
They know they had beaten “batterd one” by themselves, so always been frightened inside.
If there's no intention of apology, anyone belonged to offensive side has to keep beating so to make “beaten ones” not capable of beating back.
So, American establishments don't mind to choose Obama so much, a lot of Japanese people keep hating Koreans, these both done in the same reason and cause.
At least you can't forget about one specific thing that which side of people would be to be blamed for first beating.
But, it is quite different from this theory if it is about NETOUYO people, 'cause they have a strong belief that they're the very victims batterd badly, so guilt thing is never existed on their minds.
So they're difining themselves as poor batterd people who have been abused by injustice of Japan society.
Having no consciousness of guilt, which indicates that they're not afraid of Koreans in the first place, so they insult Koreans very casually.
'Cause they believe they're doing “revenge”on Koreans as assaulted victims.
What a mess.