The four newest polls out of New Hampshire, all after Obama's victory in Iowa, have Obama up by between 10-13 points over clinton. This isn't cherry picking polls either. All of the major pollsters show obama with a very comfortable lead going into Tuesday's primary.
CNN:
Obama 39%
Clinton 29%
Edwards 16%
USA Today:
Obama 41%
Clinton 28%
Edwards 19%
Rasmussen:
Obama 39%
Clinton 27%
Edwards 18%
ARG:
Obama 38%
Clinton 26%
Edwards 20%