From a Phoenix tv station tonight, this breaking news about the zombie threat:
On the other hand, considering that the Austin sign warned of "Nazi Zombies," it's possible that the zombies are Republicans themselves. Be careful, folks. Already there are signs that certain Republicans are stumbling off in the wrong direction, oblivious to the needs of others, seeking the brains of the unwary. And some of them - Senator Kyl for example - live in Arizona.
(Cross-posted, sort-of, from my LJ.)