LOS ANGELES (AFP) - Brawny movie star and political wannabe Arnold Schwarzenegger is a crunchy beef taco, while California's unpopular Governor Gray Davis is chicken in soft wrapping. That's the conclusion of a US fast food outlet that has reduced California's colourful electoral circus to a battle between spicy Mexican take-away meals that represent the state's political hopefuls. Consumers can now "put their vote where their mouth is," said Laurie Schalow, a spokeswoman for the Taco Bell chain which Thursday launched a "Taco Poll" in which diners can choose their next governor from the menu. The fast food chain threw...