By Gary Robertson
RICHMOND, Va. (Reuters) - Virginia's embattled governor insisted he would not resign over a racist yearbook photo, but said the state's lieutenant governor would have to step aside if sexual assault allegations against him were found to be true.
In a CBS interview to be broadcast on Monday, Governor Ralph Northam said he had learned from the controversy that erupted on Feb. 1 when a racist photo surfaced from his medical school yearbook, and that as a former pediatrician he could help Virginians heal.
"There's no better person to do that than a doctor. Virginia also needs someone who is strong, who has empathy, who has courage and who has a moral compass," Northam told CBS "This Morning" co-host Gayle King. "And that's why I'm not going anywhere."
According to excerpts of the interview provided on Sunday by CBS, Northam was asked about allegations of sexual crimes, including rape, that have been made by two women against Lieutenant Governor Justin Fairfax, a fellow Democrat who is African-American and the state's second-highest elected official.
Fairfax, who has denied the allegations, has also faced widespread calls from Democratic leaders to step aside.
Northam told CBS it must have taken tremendous courage for the women to come forward, and that he supported Fairfax's call for an investigation.
"And if these accusations are determined to be true, I don't think he's going to have any other option but to resign," Northam said.
State Democratic House of Delegates member Patrick Hope has said he will introduce articles of impeachment against Fairfax on Monday unless the lieutenant governor resigns.
Fairfax has said that encounters with both women were consensual.
On Sunday, a spokeswoman for the lieutenant governor said he was "aggressively exploring options for a thorough, independent, and impartial investigation" of the allegations.
"We hope, for example, that the FBI will show a willingness to investigate," the spokeswoman, Lauren Burke, said in a statement.
"He (Fairfax) believes that an inherently political process is not the most likely path for learning the truth," Burke said.
The political chaos surrounding the state's top two elected officials has extended to the second in line to succeed Northam, Democratic Attorney General Mark Herring, who admitted that he had once darkened his face to imitate a black performer.
The possibility of all three top leaders of Virginia's executive branch having to resign raised the prospect of Democrats losing the governorship to the Republican speaker of the state House, who is next in the line of succession.
(Reporting by Gary Robertson; Additional reporting by Letitia Stein; Writing by Daniel Wallis; Editing by Lisa Shumaker and Peter Cooney)