I cited this earlier in the day, and now I feel bad about it. The CNN/WMUR/UNH poll has a sample of 268 Democrats, which is pretty darn tiny.

Obama’s 39 percent to 29 percent lead in that is pretty meaningless with a sample size that small.

Earlier I had made fun of an L.A. Times poll that had a sample size of 174.

UPDATE: James Joyner writes in to note that it’s a daily tracking poll, which explains the smaller sample size. I’d still be wary about putting much stock in the result, though.