The latest survey conducted by the Western New England University Polling Institute through a partnership with The Republican/MassLive.com, concluded that Warren is leading Brown, 50 percent to 45 percent, with the junior senator jumping one percentage point compared to the Sept. 6-13 poll.
The poll, conducted from Sept. 28-Oct. 4, has a 4.7 percent margin of error for the sample of 440 likely voters and a 4.3 percent margin of error among 516 registered voters.
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