CREATE TABLE table_name_66 (to_par VARCHAR2, country VARCHAR2, player VARCHAR2)

What is the to par of United States' Cristie Kerr?
SELECT to_par FROM table_name_66 WHERE country = "united states" AND player = "cristie kerr"
SELECT "to_par" FROM "table_name_66" WHERE "country" = "united states" AND "cristie kerr" = "player"