A new UMass Lowell/YouGov poll in Maine finds Troy Jackson (D) leading Susan Collins (R) in the U.S. Senate race, 48% to 43%.Maine Senate RaceTroy Jackson (D) 48% Susan Collins (R) 43% UMass Lowell/YouGov poll · likely voters · ±4.66%The same poll in Maine finds Hannah Pingree (D) leading Bobby Charles (R) in the governor’s race, 49% to 38%.Maine Governor’s RaceHannah Pingree (D) 49% Bobby Charles (R) 38% UMass Lowell/YouGov poll · likely voters · ±4.66%