>> >> now on to the main senate race, last week debate was the first time incumbent susan collins and opponent shenna bellows shared the stage. senator collins leads by no less than 20 points in polls. ♪ >> i'm jennifer rooks. welcome to "your vote 2014." the united states senate debate. our partner for tonight's forum is the bangor region chamber of commerce, and we are coming to you from the gracie theater on the campus of husson university in bangor. the debate will feature broad discussions and a lightning round. the republican candidate is