Leftists have exploited their control of advertising and television programming to create the impression that we have the sort of demographics they would prefer — i.e., majority black. In reality, despite liberal immigration policy intended to displace core populations, Europeans remain the overwhelming majority in Europe, and the USA is only 13% black. The diversity on television is so contrived that even Reddit editors acknowledge it, despite being autocratic leftists:

The black guy/white woman combo is a particular favorite on television, not only because it excludes the white males liberals so love to hate, but because offspring produced by such relationships are likely to be hardcore moonbats (e.g., Nikole Hannah-Jones, Barack Obama, Alicia Keyes).

On a tip from KirklesWorth.