Dole had scheduled a 1 p.m. news conference at her home in Salisbury. At mid-morning, spokesman Jay Warshaw said it was postponed to an unspecified date.
Republican leaders in North Carolina and Washington have quietly been courting Dole as a candidate for the seat, saying her name recognition, popularity and experience in the cabinets of Ronald Reagan and George Bush make her the ideal person to replace the ultra-conservative Helms.
"I'm in there," Dole told the Charlotte Observer on Monday. "I've taken the first steps on the campaign trail."
Dole told the Washington Post on Monday that she's going to establish a campaign committee so she can start raising money and building a staff.
"I'm going to be raising money, traveling the state, taking the first steps, and then make a formal announcement of candidacy later in the fall," Dole said.
Dole, 65, has not lived in North Carolina in decades and had long been registered to vote in Kansas, the home state of her husband, former Sen. Bob Dole.
But after Helms announced he would not seek re-election last month, she notified election officials that she was ending her voter registration there.
Dole has said she continues to consider Salisbury home, even though her career took her to Washington. She registered to vote in North Carolina last month.
Dole has served as the U.S. Secretary of Labor and Transportation and has served as President of the Red Cross.
Last year, she ran for president. "She brings a national reputation, a national name. What she doesn't bring is state residency," said UNC political science professor Dr. Thad Beyle.
Dole, who has one of the most recognizable faces in national politics, was born in Salisbury and graduated from Duke University. While she has not lived in the state for decades, Dole changed her voter registration to North Carolina last month.
Beyle says that Dole's return to the Tarheel state might not sit well with some.
"There could be some upset Republicans saying 'Hey, it's my turn,'" he said.
Beyle says the push for Dole to be the Republican candidate comes from the national party.
"Each Senate race is important and this is one they don't want to lose." Beyle says that Dole is not necessarily a shoe-in. "They need to aim at the primary. It's very critical"
With more people moving to North Carolina everyday, Beyle says Republicans in North Carolina are becoming more conservative.
"She might not win the battle. With Richard Vinroot going out of Charlotte with those votes and perhaps someone out of Raleigh with those votes," said Beyle.
Former Charlotte Mayor Richard Vinroot, who lost the gubernatorial election to Gov. Mike Easley last fall, and retired Salisbury physician Ada Fisher are the only Republicans to officially enter the race. Rep. Richard Burr of Winston-Salem also has been mentioned as a potential GOP contender.
House Minority Leader Leo Daughtry, R-Johnston, who lost to Vinroot in the GOP primary for governor, said Dole is an attractive candidate who will be tough to beat.
"They (Dole and Vinroot) might be the only two to announce. Of course, we'll have to see who announces," Daughtry said.
Party leaders in Washington and North Carolina have been quietly courting Dole as a Senate candidate for weeks, arguing that her name recognition, popularity and experience would make her a strong candidate.
Burr, though, is also a favorite of North Carolina party regulars.
Vinroot also enjoys name recognition following two failed attempts to win the governor's race.
Also Monday, Democratic state Rep. Dan Blue, a former House speaker, said he plans to file paperwork to become a candidate as early as Wednesday.
Blue said he has delayed making an announcement while the state lawmakers have been in the third month of a budget impasse.
"I had intended to have a little more flourishing ... announcement. But given what we're trying to do here and the fact that the budget is at a critical stage, hopefully, I thought it's more important to focus on the budget process and get a budget for the citizens of this state," he said.
Blue would face Secretary of State Elaine Marshall in a Democratic primary. Marshall was the first candidate to announce for the race.
Lexington attorney Jim Snyder, a Republican, announced Monday that he has formed an exploratory committee to assess whether he should run.
So far, Richard Vinroot is the only Republican who has officially joined the Senate race. Just this past weekend, former U.S. Senator Launch Faircloth announced he will not run.
As for the Democrats, Secretary of State Elaine Marshall has filed to run,Tuesday, Democratic State Representative Dan Blue announced plans to file papers which will allow him to raise campaign funds. A formal announcement is expected in early October.
After Elizabeth Dole makes her announcement, she is also expected to start a 100 county tour of the state.
Copyright 2023 by Capitol Broadcasting Company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.