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