SurveyUSA released its monthly tracking poll of U.S. Senators, today. Joe Lieberman isn't doing so well.
Among all adults, Lieberman's approval stands at 55% (41% disapprove). This isn't the trouble.
Among Democrats, Lieberman has slipped below 50% approval. Ony 46% approve of him, while 50% disapprove.
Among liberals, many of whom are likely primary voters, Lieberman is at 40% approval (56% disapprove).
So what does this say? It seems to suggest that if the election were held today, Lieberman would probably lose.
"CT Jr Sen Approval." Poll. SurveyUSA. 20 June, 2006.