I should hope you would realize I'm of course hyperbolizing, based on individuals who identify as democrats, or at least their version of democrats in whatever country they're from, who have said these things.
The concentration camp thing was said by Julie Bindel, a UK radfem who also wants to end heterosexuality:
https://www.splicetoday.com/politics-and-media/u-k-radical-lesbian-feminist-wants-all-men-in-concentration-camps
As for the anit-miscegeny, here's a video from Tim Pool, whom SydneyB recommended to you as well:
https://www.youtube.com/watch?v=hhrS7WdLgK8
Not to mention, there are any number of stories of black people being shamed by other black people for dating white people, like Nicki Minaj slamming Kanye for marrying a white woman, or like this video:
http://www.worldstarhiphop.com/videos/video.php?v=wshh00q18cMG13M9f21V
I notice you didn't question the segregation. And of course anyone would be a fool to question that the left is silencing dissenting opinions and blaming a single demographic for all the world's ills. Sound like familiar tactics, don't they? (to invoke Godwin's Law).