<<You must feel quite superior to racists.>>
No I don't. I know they're just the product of their cultural environment. But they have to be fought, and in some cases, like the Nazis, they have to be killed.
<< Even to racists who allow no overt action or sign of their racism.>>
Well, I consider the use of code like "welfare queens" or "Willie Horton" to be overt actions and signs of racism.
<<You see through them so well , that you see racism everywhere.>>
I see racism where it exists, the Tea Parties, the GOP. I don't see it "everywhere." I don't see it in Occupy Wall Street! I didn't see it in the student anti-war movement. It's easy to see. The problem is that they are so fucking dumb, they think they are covering their tracks with their silly code words and Uncle Toms but any smart high school student can see through them.
<<So....
<<Supposeing that racism is defeated and becomes not only unpopular with almost everybody, but for the sake of argument , totally absent.
<< Would this be good for the Jews?>>
It would be good for individual Jews who are still suffering from anti-Semitism, but it would be a disaster for "the Jews." The Jews of China were faced with an environment of a total absence of anti-Semitism and in a few centuries they vanished from the face of the earth, inter-married with, and absorbed by, the larger culture.
My dad always said that it was European and Christian anti-semitism and only anti-semitism that had kept the Jews alive as a people for thousands of years. All the other races that co-existed with them from ancient days have vanished into the sands of time, only persecution forged the Jewish identity and gave them a reason to hang together. I think anti-Semitism (a form of racism) is good for the Jews in the abstract, if it could be kept to snide remarks, exclusions from country clubs, religious complaints of deicide, etc. but it goes bad when it degenerates into pogroms and genocide or even skin-head assaults.