The flier, which a campagn spokesman said is being left at the doors of Florida GOP primary voters, portrays the GOP primary as a two-candidate race—“Two candidates. Only one will protect what’s important to you,” is the headline.

Of those two, it says, Perry is “reckless and wrong on Social Security.” The bold-face tagline: “Rick Perry: How can we trust anyone who wants to kill Social Security?”

Romney, it says, favors “entitlement reform,” but “wants to save Social Security.”