"Who to primary? Well, I'd argue that we can narrow the target list by looking at those Democrats who sold out the Constitution last week. I've bolded members of the Blue Dogs for added emphasis."
Note, there's a reference to a "target list" (I bolded it for ya) and you'll see Rep. Giffords' name is in bold on the page itself. For emphasis, according to the Kos-man himself). And mind you, that's from mid-2008. By a liberal blogger. Years before PalinPAC, etc.