That's not the world I want to live in either. I'm saying the left has been failing to some degree on the messaging and means of achieving a more equal world.
Exactly. If you said to a poor black person that they were 'privileged', they would rightly say you're an idiot. But we have been telling poor white people they are in some sense 'privileged' and they've now told us we are idiots.
I don't know if you've seen the documentary 'Making a Murderer'? It was quite effective in showing that poor white people suffer tremendous discrimination at the hands of the criminal justice system and broader society because they are poor (and 'white trash').
It's hard to make this point coherently, but I'll give it a go. If you imagine a scale from 0 to 100, where 0 is someone with no 'privilege' whatsoever, and 100 is someone like Donald Trump (rich, large inheritance, white, male, straight, elite etc). For arguments sake, let's say the average poor black man comes out at a 15 on this imaginary privilege scale... if an average poor white man comes out at a 25 on the scale, telling him he's 'privileged' is going to piss him off because there's a whole 75 points above him. He may have some more advantages in society compared to the poor black man, but he is still relatively unprivileged.
They should do all the things they are doing: vote for the democrats, form protest groups and try to influence institutions to eliminate racial bias. What we as liberals shouldn't do is see the fight for greater racial equality as a reason to tell other disadvantaged groups (i.e. the poor white working class) that they are 'privileged' because of their race. It's a completely counterproductive and divisive message.
Agree on all that. I'm not denying it's worse, on average, to be poor and black than it is to be poor and white, for all the reasons you state. But the poor have far more common grievances than differences, regardless of race. I can't be as eloquent as Obama, so I'll just point back to that passage of his speech I quoted above.