According to this Kos diarist, Lieberman's up by 2 in the latest Rasmussen.
Another poll like this and I think we can feel pretty confident. I don't think the Republican candidate will only get 6 - even in Connecticut the lizard brain has to kick in and cause more than 6% to pull the lever automatically for whoever is next to the "R" on the ballot. Joe's gotta be at the absolute ceiling of support from Democrats, too.