Lieberman v. Lamont in dead heat?

It's hard to believe there could be this large a shift in voter opinion in just a week or two, but who knows?

Joe Lieberman and Ned Lamont are in a statistical tie in the race for United States Senate in Connecticut according to the latest survey from the American Research Group. Among likely voters in November, 44% say they would vote for Lieberman, 42% say they would vote for Lamont, 3% say they would vote for Alan Schlesinger, and 11% are undecided.

Lieberman leads Lamont 57% to 18% among enrolled Republicans and 48% to 38% among unaffiliated (independent) voters. Lamont leads Lieberman 65% to 30% among enrolled Democrats.

Update:

Rasmussen has him up by only two points too!