Christie’s advantage is due largely to his support from independents and because he has Republicans more unified around him than the Democrats are around Corzine. Christie leads Corzine 52-29 with indies, as Daggett’s support with that group has declined to 16%. Christie is getting 82% of Republicans to Corzine’s 72% of Democrats.

As the campaign concludes it seems like Daggett’s presence in the race has actually ended up hurting Corzine more than Christie, contrary to the earlier conventional wisdom. 45% of Daggett voters say the incumbent is their second choice to 36% for the challenger. Daggett’s backers report having voted for Barack Obama by a 67-23 margin last year.

As is the case around the country this year enthusiasm is on the Republicans’ side in New Jersey. 47% of Christie’s supporters say they’re ‘very excited’ about voting this fall to just 34% of Corzine’s.