Donald Trump was in college when active discrimination by the government became illegal.
Do you think that after Jim Crow was dismantled in the 60s, that all of those people who were against it, that you see in the video footage and photos violently protesting it, suddenly disappeared?
Still waiting for a good argument on penalizing one set of people who weren't born then in favour of another set of people who weren't born then is fixing any wrong done in the past.
A miserable person is a miserable person. Any affirmative action style policy gives less-miserable people a boost over more-miserable people.