New Research 2000 poll in New Hampshire for the Concord Monitor (Dec 10-12, 600 Dem & GOP LV, MoE +/- 5.0%) shows Obama in a dead heat with Clinton:

Democrats
Obama 32
Clinton 31
Edwards 18
Richardson 8
Kucinich 3
Biden 2
Undecided 5

Clinton's lead in New Hampshire is down to just 1.4%.

On the Republican side, Romney's lead is holding:

Republicans
Romney 31
Giuliani 18
McCain 17
Huckabee 9
Paul 7
Thompson 3
Undecided 13

Romney leads by 12.6% in the RCP Average for New Hampshire.