CREATE TABLE table_78032 ("Source" TEXT, "Date" TEXT, "Cardwell" TEXT, "Jones" TEXT, "Knight" TEXT, "Lanier" TEXT, "Martin" TEXT)

What Lanier has a Cardwell of 20%?
SELECT "Lanier" FROM table_78032 WHERE "Cardwell" = '20%'
SELECT "Lanier" FROM "table_78032" WHERE "Cardwell" = '20%'