At least a dozen candidates from both parties have already filed to run for the seat, including Republican Elizabeth Dole and Democrats Dan Blue, Erskine Bowles and Elaine Marshall, and the race for the seat already has turned heated.
The N.C. Democratic Party recently began funding an advertisement criticizing Dole for accepting contributions from former Enron chairman Kenneth Lay on Sept. 20.
At the time, Dole said all funding activities were suspended in the wake of the Sept. 11 terrorist attacks.
Soon after, the Republicans began running counter-ads criticizing the Democrats for attacking Dole's patriotism. Dole returned the money she received from Lay before the Democratic ads aired.
Thad Beyle, a UNC political science professor, said he doubts the Democratic ads will have much effect.
"She has clearly won the primary," Beyle said. "She doesn't have strong opponents. So, she is the target."
Beyle said the Democrats were targeting Dole because she is the leading Republican candidate for the seat and that the early attack ads will alienate voters.
"The election is not starting out very well," he said.
But Ferrel Guillory, director of UNC's Program on Southern Politics, Media and Public Life, said the 2002 race would likely not be as heated as past Senate races.