Ohio State. He might qualify for a competitive Morrill Scholarship which is focused on promoting diversity (but does not require being a person of color or LGBTQ identified). There are several levels of Morrill awarded including OOS fee waver or even full ride. To be considered, he would need to apply EA and indicate on his application he is interested in being considered for Morrill.
The OSU Glenn School of Public Affairs might be a good match for his interests.