The following results are based on 569 completed telephone interviews among a statewide random sample of adults registered to vote in New Hampshire (167 Republicans, 175 Democrats, and 227 undeclared voters). The interviews were conducted December 27 through 29, 2008.
The theoretical margin of error for the sample of 569 registered voters is plus or minus 4.2 percentage points, 95% of the time, on questions where opinion is evenly split.
Judd Gregg (R): 47%
Paul Hodes (D): 40%
Judd Gregg (R): 54%
Carol Shea-Porter (D): 35%
http://americanresearchgroup.com/nhpoll/senate10/