The reality is that their parents did suffer injustices and violence in the 1930’s, 40’s and through the civil rights movement..that is what I was referring to.
Many white imigrants’ parents also suffered during those years, under Hitler and Stalin.
A lot of people suffered injustices during the 1930’s and 40’s and have moved on.
Compare the lot of blacks who came to this country with the slaves that were shipped to the islands. Apparently the vast majority of them died. In the US many slaves were treated well, so well that some petitioned to go back into slavery when they were freed.