The Democrat's nominee for a U.S. Senate seat representing North Carolina refused to say on Friday whether he's had an affair with more than one woman.
Asked during his first press conference since the revelations surfaced, Cunningham four times on Friday refused to answer questions about the affair, including several pointed inquiries on whether there were other women.
"I have taken responsibility for the hurt that I've caused in my personal life. I've apologized for it," Cunningham responded to one query. "And I know that this campaign, our campaign, is about things that are much bigger and important than just me."
"North Carolinians are looking for somebody who's going to take on the monumental challenges in front of us," he added later.
Reporters showed frustration, following up and saying Cunningham hadn't answered the questions.
"I'm not hearing you say that there's not other women," one said.
Cunningham also declined to say what his campaign's internal polling was showing about his admission of an affair.
Cunningham is seeking to unseat Sen. Thom Tillis (R-N.C.), 60.
Guzman told The Associated Press that she met with Cunningham in Los Angeles in March and in North Carolina in July. She said they had an affair.
Cunningham deflected questions about the misconduct and frequently pivoted to attacks on Tillis during the virtual press conference.
"We've heard from no less than Sen. Tillis himself that this is what he wants to talk about. He wants to talk about this rather than his failed record," he said, when asked if he owes voters a more thorough explanation.
Tillis took to Twitter following the press conference and shared an article about Cunningham refusing to answer questions about whether he had more affairs.
"Come clean, Cal. North Carolinians deserve answers, not more lies and hypocrisy," he said.
"Up until a week ago, Cal Cunningham was saying anything to get elected, now he’s saying nothing to get elected. He owes North Carolinians a full explanation," he added in another post.