“Herman Cain – our boss, our friend, like a father to so many of us – has passed away,” wrote Dan Calabrese, the editor of Cain’s website.
“Herman was 74. Although he was basically pretty healthy in recent years, he was still in a high-risk group because of his history with cancer,” he continued.
The former Godfather’s Pizza CEO, who also served as the co-chair of Black Voices for Trump, was hospitalized at the beginning of July after developing coronavirus symptoms.
He attended President Donald Trump’s controversial rally in Tulsa, Oklahoma, at the end of June, but he did not wear a mask. He posted a picture of himself and other attendees in close proximity and without wearing masks.
Local health officials had called for the event’s cancellation out of fears it could become a “super-spreader” event, and the head of the Tulsa Health Department later acknowledged the rally and surrounding protests had likely contributed to a surge in cases in Tulsa.
Several Trump campaign staffers and Secret Services employees tested positive for COVID-19 before the rally and self-quarantined.
A link has been posted to your Facebook feed.
As recently as Monday, an update on Cain’s website said he was still being treated with oxygen, but his organs were “strong.”
“He really is getting better, which means it is working,” the post said.
Trump tweeted a statement Thursday afternoon calling Cain a “special man, an American Patriot, and great friend.” He said he spoke on the phone with Cain’s family to express his condolences.
Vice President Mike Pence also expressed his sympathies to Cain’s family.
Former Cain aide Ellen Carmichael, who had served as the communications director for Cain’s campaign, tweeted her condolences, calling him a “giant of a person.”
In a post on Twitter, White House press secretary Kayleigh McEnany said Cain “embodied the American Dream and represented the very best of the American spirit.”
“Our hearts grieve for his loved ones, and they will remain in our prayers at this time. We will never forget his legacy of grace, patriotism, and faith,” she wrote.
More: US coronavirus map: Tracking the outbreak
More: U.S. economy contracted record 32.9% in Q2 amid state shutdowns, COVID-19 contagion fears
Cain ran for the Republican presidential nomination in the 2012 Republican primary, attracting attention for his “9-9-9” plan to slash taxes. He suspended his campaign in December 2011, however, amid allegations of sexual misconduct. Cain denied the allegations.
Speaking to reporters on Capitol Hill, Sen. Mitt Romney, who was the Republican Party’s presidential nominee in 2012, said he was “saddened” to hear about Cain’s death.