Then all of the country's animus should be turned towards the voters. Again, I don't know what you want Trump to do. He ran on a platform and the country basically told him that's what they wanted. Now he's doing what the majority of the people in the country approved. Being mad at him is stupid at this point.
You don't see me complaining. I'll call him and his people stupid and acknowledge how bad certain things are, but I'm not complaining. We have a bunch of idiots in our government now, and people willingly put them in office. The politicians aren't the problem.
Also, where are you getting your numbers from? Everything I've seen shows a 1-2% change for black men, which is within the error for a lot of polls.