I'll grant you Miller, but I note that you can't name two others, and Miller is out of office in January. Kennedy, Jackson, and Nunn were well known and influential in their time. The virtual absence of such people in today's 'Rat Party is why they're going the way of the Whigs.
Don't "misunderestimate" the number of 'informed' democrats who will be voting for Bush this election in every state.