What I'm saying is that a lot of American Exceptionalism™ is based on sacrificing people. It is a very long tradition. And up until very recently, Black people were the default sacrifice. That was our explicit role in White American society. As soon as you understand that, a lot of American history starts to make way more sense.
And today starts to make more sense too. This is an America we're it's not so easy to designate groups for sacrifice. And we are finding it harder to get things done.