The reasons for upholding the current admission system are agreed by all parties who matter.
Don't let a little political chicken being played to win a few Asian votes before the last election fool you into thinking had Trump continued as president his conservative packed supreme court would have changed anything..
Its not especially genetic as The Bell Curve loving ipatent wants everyone to believe.
I expect if one were to look at the percentage of black students who were foreign or recent black African immigrants you would find a surprising number are from Nigeria and some other African nations which share a cultural obsession with 3rd level.
Where black families have stability and some a lot of wealth, the kids go to top universities all over the world.
If black Americans are actually underperforming (despite their genetic advantage being more hybridised as
@ipatent 's beloved "Bell Curve" would have it) its really down to how apartheid surpression continued in America past the 1960s.
Its going to take a while longer in the US. Asians have a very different history (with many threads like Africans and all humans) and were generally in a much better position to thrive.