With regard to the context of this thread -- black folks and their fortunes -- the economic story is mixed.
At 8.8% in February, the share of jobless black Americans is the lowest its been since April 2008. While the unemployment rate for blacks is still higher than it is for whites, it's far lower than the 17.3% rate reported in January 2010.
Blacks have seen their median income stagnate, along with the rest of the population. Median income stood at $35,398 in 2014, just a touch below where it was in 2009, when Obama took office. But it has climbed back from $33,926 in 2011.
I think the chart above says it all if one understands the reality and the extant history black Americans face. I think for many if not most black folks, the situation now is seen through the lens of "Jim Crow," "separate but equal," lynchings, and forced segregation. From that vantage point, and seeing a black President, along with myriad wildly and typically successful blacks, America looks pretty good and the current circumstances, while not perfect by any means, are yet a world apart from the U.S. 20-something and younger blacks' parents and grandparents knew and describe.
Now if someone comes along with a clear plan with some "meat on the bone" explaining how they'll directly address this....
...Blacks may well be willing to give them a chance if they also are credible.
Trump claims to want to be a part of fixing that, but he's not offering any details that give blacks comfort. If one were to ask me, I'd say it isn't particularly hard for Trump or anyone else to find out how to be credible to the black community. What worked for me when I first began to mentor young black kids in D.C. was my just asking them and their mothers/parents, "What will you need to see from me for you to trust that I have yours and your child's best interests in mind?" One'd be amazed what one can learn just by asking. Just as the kids couldn't become great students and responsible individuals without my showing them and they sincerely following through on the input I gave them, I couldn't gain their trust without their showing me how to do so and in turn sincerely following their instructions.
That's how one creates "win-win" situations, which is a critical success factor in business. Trump should know that and know how to apply it to running for office, but I don't see any evidence of that. All I see is Trump telling everyone "stuff," but asking for their input on nothing, other than a vote.