The Future of Fast-Food? America Is Over The Burger

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Burger King's two big boy burgers, the 'BK Quad Stacker' (L) with four beef patties, topped with bacon, cheese, sauce, lettuce, pickles, onions seen August 19, 2009, in Washington, DC.
( PAUL J. RICHARDS/AFP / Getty )
Produced by Mythili Rao and Seth Maxon
PRI WNYC