Candidates battle for third place

Senators Elizabeth Warren and Amy Klobuchar -- along with former Vice President Joe Biden -- are battling it out to beat expectations in the granite state.

IN SOME WAY, THE STATEPRIMARY IS A RACE FOR THIRDPLACE.ELIZABETH WARREN, AMY KLOBUCHAR,AND JOE BIDEN ARE BATTLING ITOUT TO BEAT EXPECTATIONS.SCORING A THIRD-PLACE FINISHCOULD KEEP THEIR WHITE HOUSEHOPES ALIVE.