Democratic challenger Elizabeth Warren leads Republican incumbent Scott Brown in the latest poll of their US Senate race.
A WBUR survey released today had Warren at 48 percent and Brown at 43 percent, a 5 percent gap that exceeds the poll’s 4.4 percentage-point margin of error.
It was a reversal of a similar survey earlier this month, which found Brown ahead by 4 percentage points.
Koczela added: “When you go from a four-point lead for one candidate to a five-point lead for another candidate, it is a meaningful change, definitely.”
The poll of 516 likely Massachusetts voters was conducted Oct. 21 to Oct. 22 by the MassINC Polling Group.