Hard on the heels of the FOP endorsement of Democratic candidate Jill Derby, this is what (cheap-ass, poor production values) Republican reaching looks like: first-term House member Dean Heller's ad accusing Derby of, uh, attending a "liberal blogger convention." And having been a member of the Nevada Board of Regents, and chair of the Nevada Democratic Party. Those are some powerful, powerful arguments against Derby.
Oh, by the way? This ad dropped just before the Cook Political Report upgraded the race from "likely Republican" to "leans Republican." Not that it was a desperation move or anything.