I suppose there isn't really a standard progressive view, but I attend Young Democrats meetings, my school voted with something like a ⅔ majority for Obama in the last mock election, and I read newspapers and magazines that target a progressive audience, so I encounter a lot of progressive viewpoints.

I thought that the "tools of oppression and domination" was a reference to how stereotypes are used, not how they are formed. I don't really picture a bunch of people in positions of power deciding that the best method to oppress people was to assume insulting things about them, instead of, say, passing harmful legislation, so I assumed that other progressives would agree with me on that point.

Also, I wanted to discuss stereotype origins without using phrasing that made the originators of those stereotypes look immoral, because I thought that doing so would distract for advancedatheist from the point I was trying to make, so I shied away from that explanation.