Brown ground beef in skillet, breaking up meat with fork. Add seasonings and tomatoes; simmer 5 minutes. Stir in corn and olives. Combine cornmeal, salt and water; cook, stirring, until thick. Add pimento. Line greased, shallow 2-quart baking dish with part of cornmeal mush. Pour in beef mixture and make a border of remaining mush around edge of baking dish. Bake at 350 F about 40 minutes. Sprinkle with remaining cheese and bake 5 minutes longer.