Politics Watch: The 2nd Congressional District Debate Maine Public | By Jennifer Rooks Published October 18, 2016 at 8:23 PM EDT Facebook LinkedIn Email Rebecca Conley / Maine PublicBruce Poliquin (R), Jennifer Rooks & Emily Caine (D) Watch the debate between incumbent Rep. Bruce Poliquin (R) and Emily Cain (D); moderated by Maine Public's Jennifer Rooks.