What would be your method of approaching a particular minority group, without promising them something special? How does one dialogue with a minority group, without pandering to them. It seems a bit different than other interest groups, say gun-owners, who have the weight of burdensome legislation to complain about.
It occurs to me that there is the Thomas Sowell approach of repeatedly point out that things like housing regulations, cigarette, and gasoline taxes hurt the poor (and therefore, minorities) the most.
Simple. Treat us like you would yourselves.