USA Today/Gallup
Dems: Obama 41, Clinton 28, Edwards 19.

GOP: McCain 34, Romney 30, Huckabee 13, Paul 8, Giuliani 8.

CBS – Obama – 35%, Clinton – 28%, Edwards – 28%
With Independents Obama leads Clinton, 41% – 24%
With Democrats Clinton leads Obama 33% – 30%

Rasmussen

Obama 33%, Clinton – 28%, Edwards – 18%
Obama wins out Independents 2-1 over Clinton
With Democrats they are about even

McCain – 32%, Romney – 31%, Huckabee – 11%, Giuliani – 10%, Paul – 8%, Thompson – 3%
Independents will make up an estimated 27% of the Republican primary vote which is down from 32%. Independents are more likely to vote for Barack Obama than John McCain.

Marist
Dems: Obama 36, Clinton 28, Edwards 22. Error margin: 4 points.

GOP: McCain 35, Romney 31, Huckabee 13. Error margin: 4.5 points.

Nationally
Rassmussen

Clinton – 33%, Obama – 29%, Edwards – 20%