Honestly, I don't see the reason why black people would vote for anybody other than TRUMP.
Clinton regularly made racially charged attacks on Obama, our greatest president, during the 2008 campaign. It is clear that she is no true friend of African-Americans.
Sanders moved away from Brooklyn because Brooklyn had too many African-Americans for his white supremacist ideals. He moved to the whitest part of the country.
Also, notice the fact that Black Lives Matter has protested Sanders and Clinton events, but never TRUMP events.
Oh? http://www.nydailynews.com/news/politics/black-lives-matter-protester-details-trump-rally-attack-article-1.2445342
Those protesters were merely misinformed. TRUMP has a great relationship with the blacks. On the other hand, I wouldn't be surprised if both Clinton and Sanders regularly donate to Stormfront.
About as good as the KKK with African Americans. A minority isn't going to vote for a David Duke endorsed candidate.