Independent cries foul on Republican as Pingree’s 1st District challengers do battle

Republican candidates the best choice

As Pingree seeks 6th term, challengers look for opening on the right and center

Independent Martin Grohman and Republican Mark Holbrook face an uphill battle against the incumbent Democrat but hope their appeals to centrist and conservative voters will pay off in an election to be decided by ranked-choice voting.

Holbrook says he looked at running for U.S. Senate but will stay in U.S. House race

GOP congressional hopeful blames both sides 'of the same hate-filled coin'

Mark Holbrook wins 1st District GOP primary recount

Ande Smith, Mark Holbrook battle for GOP nod in Maine’s 1st District