Hi there,
Both Meharry and Howard have diverse medical school classes and take students from diverse backgrounds. What you need to articulate is your interest in serving an underserved population (Howard has a national charter for this) and how you will thrive in a diverse class disadvantaged or not. Both schools have a long legacy of producing physicians that work with underserved populations.
Visit the schools if you can and speak with some of the students. I am sure that you will be surprised at how diverse these schools are even though they are HBCUs (Historical Black Colleges and Universities).
njbmd 🙂