Perhaps you should try some spelling variations:
"african american politicians" » "african american political", "african america politics", "african american policies"
"african americans politics" » "african america politics", "african american political", "african mexican politics", "afro americans politics"
"asian americans politics" » "asian america politics", "asian american political", "asian mexican politics", "asian african politics"
"africa african politics" » "africa asian politics", "africa america politics", "africa mexican politics", "america's african politics"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("african american politicians") OR ((((("african americans politics") OR ("africa african politics"))) OR ((("african american politics") OR ("asian americans politics"))))))~.
• Removing quotes may allow a broader search: (( african american politicians ) or ((((( african americans politics ) or ( africa african politics ))) or ((( african american politics ) or ( asian americans politics ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("african american politicians") or ((((("african americans politics") or ("africa african politics"))) or ((("african american politics") or ("asian americans politics"))))))*.