A Republican backed by Donald Trump in his bid to be North Carolina's governor denied reports he called himself a "black nazi" on an online message board.
CNN reported Thursday that Lt. Gov. Mark Robinson posted racial and sexual comments on a pornography website more than a decade ago.
In a video posted on social media, the Republican nominee said he would not leave the race over "salacious tabloid lies".
"We are staying in this race. We are in it to win it. And we know that with your help, we will."
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Mr Robinson also referenced the CNN report and said: "Let me reassure you the things that you will see in that story - those are not the words of Mark Robinson.
"You know my words. You know my character."
The US outlet reported Mr Robson wrote of being aroused by a memory of "peeping" women in gym showers when he was 14.
He was also said to have used a racial slur when discussing civil rights leader Martin Luther King Jr, referred to himself as a "black nazi," and said: "I'd take Hitler over any of the shit that's in Washington right now."
CNN said it matched details of the account on the pornographic website forum to other online accounts held by Robinson by comparing usernames, a known email address and his full name.
Sky News has not verified whether the account is linked to Mr Robinson.
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Eight minutes after the report was published on Thursday, vice president Kamala Harris' campaign started sharing videos of Donald Trump praising Mr Robinson.
One video from the campaign on X shows the former president at a March rally in Greensboro, North Carolina, where he called the lieutenant governor "Martin Luther King times two".
"I think you're better than Martin Luther King. I think you are Martin Luther King times two," Mr Trump said.
Scott Lassiter, a GOP Senate candidate in a swing district in the state, called on Mr Robinson to "suspend his campaign to allow a quality candidate to finish this race".
Mr Trump's campaign also appeared to be distancing itself from Mr Robinson.
The ex-president did not refer to the controversy when he addressed Jewish donors on Thursday night, instead vowing to be 'the best friend Jewish Americans ever had".
(c) Sky News 2024: Trump-backed North Carolina Republican Mark Robinson denies calling himself 'blac
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