Robert F. Kennedy Jr. says he's suspending his presidential bid, endorsing Donald Trump

Robert F. Kennedy Jr. suspends his campaign

Robert F. Kennedy Jr., who was running in the 2024 presidential election as an independent, also announced he will endorse former President Donald Trump's campaign for a second term. FOX 10's Brian Webb has more.

PHOENIX - Ahead of a planned speech, Robert F. Kennedy Jr.'s campaign said in a Pennsylvania court filing Friday that he is endorsing Donald Trump for president.

Kennedy’s independent campaign also requested that he be removed from the Pennsylvania ballot, though it was not immediately clear that he was officially dropping out of the race.

Kennedy was about to speak in Arizona "about the present historical moment and his path forward," according to his campaign. Hours later, Trump will hold a rally in neighboring Glendale. Trump’s campaign has teased that he will be joined by "a special guest," though neither campaign responded to messages about whether Kennedy would be that guest.

Kennedy withdrew from the ballot in Arizona late Thursday, less than a week after he submitted well more than the required number of signatures to appear on the ballot. But his critics raised questions about the validity of some of the signatures, and the involvement of a pro-Kennedy super PAC to collect them risked potentially running afoul of rules against coordination between candidates and independent political groups.

A year ago, some would have thought it inconceivable that Kennedy — a member of the most storied family in Democratic politics — would work with Trump to keep a Democrat out of the White House. Even in recent months, Kennedy has accused Trump of betraying his followers, while Trump has criticized Kennedy as "the most radical left candidate in the race."

But the two campaigns have ramped up their compliments to each other and engaged in behind-the-scenes discussions in recent weeks, according to those familiar with the efforts. Both campaigns have spent months accusing Democrats of weaponizing the legal system for their own benefit. And both have hinted publicly that they could be open to joining forces, with the shared goal of limiting the election chances of Democratic presidential nominee Kamala Harris.

Last month, during the Republican National Convention, Kennedy’s son posted and then quickly deleted a video showing a phone call between Kennedy and Trump, in which the former president appeared to try to talk Kennedy into siding with him.

Talks between the two camps continued, with close Trump allies quietly lobbying Kennedy to drop out of the race and support the Republican nominee, according to a person familiar with the efforts who spoke on condition of anonymity to discuss private conversations.

Trump told CNN on Tuesday that he would "love" an endorsement from Kennedy, whom he called a "brilliant guy." He also said he would "certainly" be open to Kennedy playing a role in his administration if Kennedy drops out and endorses him.

Kennedy’s running mate, Nicole Shanahan, also openly suggested on a podcast this week that his campaign might "walk away right now and join forces with Donald Trump." While she clarified that she is not personally in talks with Trump, she entertained the idea that Kennedy could join Trump’s administration as secretary of the Department of Health and Human Services.

"I think that Bobby in a role like that would be excellent," Shanahan said. "I fully support it. I have high hopes."

The scheduled remarks by Kennedy, a son of former Attorney General Robert F. Kennedy and a nephew of former President John F. Kennedy, come as his campaign’s momentum has slipped.

Kennedy Jr. first entered the 2024 presidential race as a Democrat but left the party last fall to run as an independent. He built an unusually strong base for a third-party bid, fueled in part by anti-establishment voters and vaccine skeptics who have followed his anti-vaccine work since the COVID-19 pandemic. But he has since faced strained campaign finances and mounting legal challenges, including a recent ruling from a New York judge that he should not appear on the ballot in the state because he listed a "sham" address on nominating petitions.

Recent polls put his support in the mid-single digits. And it’s unclear if he’d get even that in a general election, since third-party candidates frequently don’t live up to their early poll numbers when voters actually cast their ballots.

There’s some evidence that Kennedy’s staying in the race would hurt Trump more than Harris. According to a July AP-NORC poll, Republicans were significantly more likely than Democrats to have a favorable view of Kennedy. And those with a positive impression of Kennedy were significantly more likely to also have a favorable view of Trump (52%) than Harris (37%).

In an interview with MSNBC at the Democratic National Convention in Chicago on Thursday, Harris communications director Michael Tyler said her campaign welcomes Kennedy voters should the independent candidate drop out.

For voters who see Trump as a threat, who are looking for a new way forward, or who want "government to get the hell out of the way of their own personal decisions, there’s a home for you in Kamala Harris’ campaign," Tyler said.

For Trump, Friday will mark the end of a week’s worth of battleground state visits in which he has sought to draw attention away from Democrats’ celebration of Harris’ presidential nomination in Chicago.

He traveled to Pennsylvania, Michigan, North Carolina and Arizona’s U.S.-Mexico border for events focused on his policy proposals on the economy, crime and safety, national security and the border. He will close out the week on Friday with stops in Las Vegas and Glendale.