FYI, Domino's own internal poll claims
Republicans
-- Spend more per order than other consumers.
-- They rely on credit cards to pay more than other consumers.
-- They tend to order two large pizzas at a time, and they're usually
specialty pizzas.
-- They are more likely to order online, and more likely to pick up their
orders.
Democrats
-- Rely on delivery more than Republicans.
-- Pay cash more than other consumers.
-- Like more variety with their orders, opting for side items, chicken and
beverages more than Republicans.
(this isn't a joke, they actually did this)