I think reason for wrong search 'black man' is because i think this frase is considered as insult. So maybe try to search african-american or african instead. I think that elites are not racist and they promote our world to mix races together so they can unite our world in one world government. When a white men search in youtube frase interracial couples they mostly get white man and black women or asian women couple even if most of mixed couples are black man and white women. So they commercialise that. Mixed couples in the movies., cartoons, magazines, tv, everywhere. I live in country where theu are slmost all white before 20 years and some girls wanted to marry with black man even they didn't saw any in their life. It's commercial from media so i don't think that they are racist. They are against racism.