Are you thinking of affirmative action?

Affirmative action is by design discriminatory, but not against nationality. It's discriminatory based on race and sex. So I think your grudge is not striking the right target. And in any case, affirmative action has been mostly wound down, which began to happen when Obama was President. Not because he did anything, but because SCOTUS declared that his election was evidence that affirmative action was no longer required and thus ruled against it in new cases.