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