Accounting for taste: 12 food fights that split Americans

Nixon and Khrushchev don't have a monopoly on kitchen debates: Plenty of food controversies divide the American public. Is a hot dog a sandwich? Does pineapple belong on pizza? Should you wash rice before cooking it? We can't give you the definitive answers, but we can tell you what Americans think. In a recent YouGov poll, they posed these questions and others.