Of course they do; it gives their talking heads some thing to talk about, and an excuse to spit on America.
But still, I don't blame Obama for black street crime, black gangs, black murder and black rape. The out of control black undertow has been destroying America, urban area by urban area, city by city, since at least when I was born in the 1950s.
Sure the leftists enable, and weaken the police response. But the leftists don't put the guns in their hands, or the hate in their hearts, or the emptiness in their brains. That is some combination of black "culture" and black genetics.
The late Lawrence Auster argued that the best course for America concerning Muslims was "Separationism".. That is just admit that we have different values and prevent them from being part of our society, because our society can not be what we want it to be if it if full of Muslims operating on their completely different principles.
Sadly the scope of black crime and violence is leading me to think the same may be true of African Americans.
The endless call for more and greater reparations and the whining are also huge energy sinks. As Paul Kersey puts it "we could have been on Mars" - but we've spent $1 Trillion dollars trying to raise up a people who prefer to brawl at McDonalds and live off welfare.
At some point to be great, we might need to let all that go. And separate.