There is none, because there is no mainstream progressive position associated with discriminating against Asians. You can refer back to my original comment for why that is.

Edit: To be clear: what I'm claiming is that the "progressive" position is better associated with improving education overall. It's only through a particularly warped partisan lens does it become this ridiculous squabble over artificially scarce resources.

>There is none, because there is no mainstream progressive position associated with discriminating against Asians.

Right, just as there's no political party/government whose position is runaway inflation. Yet, runaway inflation still happens, usually as a result of some sort of government policy. The fact that no one advocates for it directly is irrelevant. If you advocate for a policy, you're advocating for all of its effects, good or bad.