Peppy endorsed Mack, of course. Mack will win all of the RINOs, almost all of the establishment folks, and a goodly portion of the conservative vote, and there are a couple of conservatives who will split the remaining conservative votes (and there’s no runoff), so Mack will probably win handily.
I was referring to the primary, of course; I’m not too bullish on Mack in the general, even with Bill Nelson being so obviously vulnerable. Hopefully Romney will carry FL by 6% or so and it will be enough to put Mack over the finish line.