An interesting thing you notice when you watch the Cuomo interview is that his heart is in the right place, but he received a totally fake education of history and philosophy, so that even when he starts thinking, he can't reach any conclusions. The man went to Yale and thinks that abortion is a Natural Right or that America is a country of immigrants.

Of course, liberal intellectuals did this intentionally; subverting classical concepts and writing a new history were tasks they worked very hard at. They believed as Katherine Maher said:
"Reverence for the truth might have become a bit of distraction that is preventing us from finding consensus and getting important things done"

So they just created a new Truth.