A new candidate for Republican county chair in Virginia’s largest jurisdiction is facing scrutiny over a range of antisemitic social media posts in which she has told Jews to “move to Israel,” spread conspiracy theories about Jewish control of U.S. politics and expressed admiration for prominent neo-Nazis and Holocaust deniers, among other extremist comments.

Shelly Arnoldi, who recently launched her bid to lead the Fairfax County Republican Committee, is stoking concerns among Jewish community leaders now seeking to raise awareness about her extensive public record of promoting antisemitic tropes while demonizing Israel.

While Arnoldi is not seen as a particularly viable candidate in the upcoming Feb. 28 election, local political observers say, her campaign has still given some pause to both Jewish and Republican activists who worry her radical views underscore a creeping embrace of antisemitic sentiment in the GOP fueled by leading far-right commentators including Tucker Carlson, whose interviews she has eagerly endorsed.

“She does not appear to be a serious person,” one Jewish community activist told Jewish Insider on condition of anonymity to address a sensitive topic. “But just because someone is a hateful antisemitic looney-tune doesn’t mean they can’t win office. She strikes me as someone who would continue to run, and in that regard I consider her to be a real threat.”

In recent months, Arnoldi has instructed Jewish social media critics to “move to Israel,” where she has said they “belong,” while promoting antisemitic materials alleging Zionist plots to subvert American governance and to weaken Christian representation. She has also suggested that Jews “appear to control the world,” said that “nobody cares about Jews” and claimed that “Israel owns us,” among multiple other derogatory and conspiratorial remarks posted to X.

Meanwhile, Arnoldi has frequently voiced her enthusiastic support for antisemitic influencers and conspiracy theorists on the far right, such as Nick Fuentes, Candace Owens and Ian Carroll, the latter of whom she has called a “brave man.”

Several posts were flagged by antisemitism watchdogs on social media this week. Arnoldi, who has accused her critics of attempting to smear her, did not return a request for comment from JI.

A new letter circulated on social media by Jewish community activists on Monday called attention to what it described as Arnoldi’s “sustained pattern of antisemitic rhetoric,” saying it is “incompatible with party leadership.”

“If elevated to chair,” the letter warned, “this record will not remain local or contained.”

Arnoldi, who in November ran an unsuccessful campaign for state delegate as an independent, is challenging the incumbent GOP chair, Katie Gorka, who declined to comment on the race when reached by JI on Tuesday.

Even if Republicans face long odds of winning elected office in Fairfax County — increasingly a Democratic stronghold — Arnoldi’s insurgent campaign still carries implications for the future direction of GOP politics in one of the largest jurisdictions in the D.C. area, some party observers cautioned.

Gary Aiken, a former Republican candidate for Fairfax supervisor, expressed alarm at Arnoldi’s campaign on Tuesday. “If these are the kinds of people running for chairman, I may have to get more involved again,” he told JI.

Still, Mike Ginsberg, a member of the Fairfax County Republican Party who also serves as its general counsel, downplayed such concerns — even as he acknowledged that Arnoldi’s messaging would likely resonate with a minority faction of committee members whom he noted are “perpetually disaffected and constantly complaining.”

“People of a certain age would analogize her to Statler and Waldorf in ‘The Muppet Show’ from the 1970s — criticizing from the peanut gallery without making any constructive contributions,” Ginsberg, who is Jewish, told JI. “Statler and Waldorf at least had the benefit of being entertaining — Shelly does not.”  

“Put bluntly, Shelly Arnoldi is a crank,” he added. “Every party has them. She is ours.”