First New Hampshire Poll Of The New Year -PPP (D) HRC 47% (+3) SBS 44% (+2) MOM 3% (-5) [View all]

[DemocratSinceBirth]

Things remain extremely close on the Democratic side, with Hillary Clinton at
47% to 44% for Bernie Sanders, and 3% for Martin O'Malley. There's an
incredible divide between the Democrats and independents planning to vote in
the primary- Clinton leads Sanders 55/36 with Democrats, but Sanders almost
completely cancels that out with a 59/29 advantage among non-Democrats
planning to vote in the primary. That's just one of several big dividers in the
Democratic race- Clinton leads 51/38 with women while Sanders leads 50/42
with men, and Clinton leads 54/36 with seniors while Sanders is up 46/45 with
everyone else

http://www.publicpolicypolling.com/pdf/2015/PPP_Release_NH_10616.pdf

Study finds PPP was the most accurate pollster in 2012

http://thehill.com/blogs/ballot-box/polls/266615-study-finds-ppp-kos-the-most-accurate-pollsters-in-2012