CREATE TABLE table_11792 ("Name" TEXT, "Appointed/Elected" TEXT, "Term expires" TEXT, "Appointing Governor" TEXT, "Governor's Party Affiliation" TEXT)

Who has a term that expires on December 31, 2020 and Terry Branstad for an appointing governor?
SELECT "Name" FROM table_11792 WHERE "Term expires" = 'december 31, 2020' AND "Appointing Governor" = 'terry branstad'
SELECT "Name" FROM "table_11792" WHERE "Appointing Governor" = 'terry branstad' AND "Term expires" = 'december 31, 2020'