I look at it this way. If a Republican or a conservative candidate is attracting black voters in large numbers then he must not be espousing conservative values. You cannot have your cake and eat it. Blacks are the core of the democrat party and they are the constituency of that party that moves it to leftist extremes. True conservatives among them are welcome but they are few and far between.The best a Republican candidate can hope for is that they do not show up at the polls in large numbers.
There have been some excellent points made regarding black needs and the situation of black families as a result of liberal policies. But conservatives could easily forego the entire black population and still control our government. IF we had the unified support of the WHITE community.
So by all means appeal to black voters; they are certainly victims of liberalism’s failures. But so are whites. Address the damage those policies have done to the white middle class! Show ignorant white voters that liberalism just means enabling irresponsible blacks to vote themselves a share of YOUR paycheck! Do you want your children to go without so that Democrats can keep another generation of blacks chained to dependency? That “solution” benefits neither blacks nor whites.
In dialectical terms, synthesize the commonalities of both black and white communities into a whole greater than the sum of the parts. And discard the outliers who want to keep the ineffective, divisive status quo.