Did you go to the link?
Look, I don't like Gingrich and I don't think he's the best choice, period, because I've had a long experience with him being his constituent.
That said, if he's what's left coming up against Romney, then I'll support him. But I am not about to relent at this point and ‘coalesce around a conservative alternative' to Romney when the underlying imperative of that argument is Gingrich, solely (a concerted effort here at FR).
I'll take Santorum or Perry any day of the week over Gingrich. And, if either of them is on the ballot in Georgia come March, I'll make a choice between the two over Newt.