Perhaps you should try some spelling variations:
"african american politicians" » "african american politics", "african american political", "african america politics"
"african americansn politics" » "african american politics", "african america politics", "african american political", "mexican americans politics", "afro americansn politics"
"african americans politics" » "african american politics", "african america politics", "african american political", "afro americans politics"
"asian americans politics" » "asian american politics", "asian america politics", "asian american political"
"africa african politics" » "africa american politics", "africa asian politics", "africa america politics", "america's african politics"
"asian african politics" » "asian american politics", "asian asian politics", "asian america 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 americansn politics") OR ((("asian americans politics") OR ("asian african politics"))))))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"african american politicians\") or (((((\"african americans politics\") or (\"africa african politics\"))) or (((\"african americansn politics\") or (((\"asian americans politics\") OR (\"asian african politics\"))))))))~".
• Removing quotes may allow a broader search: (( african american politicians ) or ((((( african americans politics ) or ( africa african politics ))) or ((( african americansn politics ) or ((( asian americans politics ) OR ( asian african politics ))))))))~.
• Adding a wildcard symbol may retrieve word variants: (("african american politicians") or ((((("african americans politics") or ("africa african politics"))) or ((("african americansn politics") or ((("asian americans politics") OR ("asian african politics"))))))))*.