…sounds like big primary trouble. According to Quinnipiac , among likely Democratic primary voters, Ned Lamont now leads the Connecticut Senator by a margin of 51-47. This represents a 19-point shift in Lamont’s favor from the last Q poll. The margin of error is almost 4 points, so this one is still too close to call, but the momentum isn’t Joe-mentum. Still, the poll does indicate that in the general election, with Lieberman running as an independent, he would get 51 percent compared to Lamont’s 27 percent.