CREATE TABLE table_name_21 (john_b_anderson VARCHAR, phil_crane VARCHAR, ronald_reagan VARCHAR)

Name the john b. anderson for ronald reagan of 43% and phil crane of 0%
SELECT john_b_anderson FROM table_name_21 WHERE phil_crane = "0%" AND ronald_reagan = "43%"
SELECT "john_b_anderson" FROM "table_name_21" WHERE "0%" = "phil_crane" AND "43%" = "ronald_reagan"