No, I mean yellow dog democrat. Evidently you don't know what that means.
It doesn't refer to members of Congress, candidates, or even politicians. It refers to the nose-picking boneheads who vote for Barack Obama because "Daddy was a Democrat and Granddaddy was a Democrat and Great Granddaddy was a Democrat and the Republicans burnt our planatation!"
Okay. They can't become Republicans without dishonoring their ancestors. But why do they stay with the national Democrat party? Why doesn't belonging to the same party as Pelosi and Obama "dishonor their ancestors?"
It would've helped if you'd specified 'voters' in your vague posting.