
But now, the Sixth District congressional campaign of Richard Tisei (R-Wakefield) has done just that.
The survey of 400 likely voters conducted in early May by veteran GOP pollster John McLaughlin, which gave Tisei a seven-point lead over incumbent John Tierney, has been disparaged by some for allegedly oversampling Republicans, who make up 22% of the survey sample but only 11.3% of registered voters statewide "
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