Representative Anna Paulina Luna (R-FL), who has positioned herself as one of Congress's most outspoken opponents of insider trading, is threatening legal action against media outlets and a federal source over allegations she dismissed as a fabricated smear.

The Wall Street Journal reported on July 18 that Luna tipped off MAGA influencer Rogan O'Handley regarding President Donald Trump's vice presidential selection, allegedly enabling O'Handley to place a winning bet on Polymarket, a political prediction market platform. Prediction markets like Polymarket have drawn increased scrutiny from federal regulators, with the Commodity Futures Trading Commission previously taking enforcement actions against such platforms for operating unregistered derivatives exchanges. The Journal cited "a person familiar with the conversation" who claimed Luna discussed the matter at a summer 2024 lunch at the Stovall House, a members-only social club in Tampa. According to that source, Luna told associates she knew Trump would select Vice President J.D. Vance, said she had tipped off O'Handley, and "teased" him for "not placing a bigger wager."

O'Handley denied "receiving, trading on or discussing nonpublic information about Trump's vice presidential pick," calling the story "pure BS" on X.

A July 22 letter from Associate Deputy Attorney General Diego Pestana, obtained by Axios, confirmed that the Justice Department never investigated Luna over the allegations. Pestana wrote that the department "at no point had an open investigation into allegations that Rep. Luna engaged in criminal conduct, including allegations about insider trading in prediction markets." He further stated that the department "never received a referral based on those same allegations from the Commodity Futures Trading Commission."

Luna responded forcefully on X, stating: "This disgusting attempt to politically smear me fell flat on its face because it was based on lies." She continued: "I was never under investigation and the WSJ reported false information based on one 'anonymous source' and then cherry-picked my quote to spin their own fake narrative. That's not journalism, that's a political hit job."

Luna also wrote on X that the source behind the allegations has been referred for criminal investigation. "Any and all outlets who reported this fake story will be forced to retract and take down. We have already sent one cease and desist, more incoming if these outlets don't correct their false reporting," she wrote.

According to Axios, Luna sent a cease-and-desist letter to the Tampa Bay Times, which had covered the WSJ report, demanding the removal of two articles, a retraction, and the preservation of all documents ahead of potential litigation. Media law experts note that public figures face a high bar in defamation cases, generally requiring proof of actual malice — knowledge of falsity or reckless disregard for the truth — which Luna's legal threats would need to clear should litigation proceed.

Luna has been a leading voice in Congress on trading-related ethics issues, an area that has drawn intensifying scrutiny on Capitol Hill. Members of Congress have been required to report securities transactions under the STOCK Act since 2012, but bipartisan momentum has built in recent years toward a full ban on individual stock trading by lawmakers and their spouses. In December, Luna spearheaded a discharge petition to force a House floor vote on banning members of Congress from trading individual stocks. The Senate voted unanimously in April to prohibit its members from trading on prediction markets. The House has not passed a comparable measure.