Siena released its new poll for New York today. No surprise that the New Yorkers lead in their respective primaries. On the Democratic side, Hillary Clinton extended her lead over the rest of the field:

Democrats
Clinton 42 (+3 vs. last Siena poll)
Obama 13 (-4)
Gore 13 (+1)
Edwards 7 (-4)
Undecided 15 (+2)

On the Republican side, Siena conducted two separate horse race questions. The first included all of 10 declared candidates plus Pataki:

Republicans
Giuliani 52 (+5 vs last Siena poll)
McCain 14 (-2)
Romney 7 (-1)
T. Thompson 4 (na)
Paul 2 (na)
All Others 1
Undecided 17 (+1)

The second question put Fred Thompson and Gingrich in the mix with the three first tier candidates and excluded everyone else:

Republicans
Giuliani 50
McCain 12
F. Thompson 8
Romney 7
Gingrich 7
Undecided 15

Head-to-Head Match Ups
Clinton 52 - Giuliani 39
Clinton 54 - McCain 36
Clinton 57 - F. Thompson 29

Obama 50 - Giuliani 40
Obama 50 - McCain 33

Gore 56 - F. Thompson 28

To see all the latest polls on 2008, click here.