By A Senate Judiciary Committee hearing turned explosive Tuesday as Sen. Chuck Grassley (R-Iowa) unveiled whistleblower records suggesting the FBI, under the Biden administration, pursued a sweeping investigation into Republican organizations, including Turning Point USA, founded by slain conservative activist Charlie Kirk.
Grassley pressed FBI Director nominee Kash Patel over the scope of “Arctic Frost,” an FBI case he said began under “anti-Trump FBI Agent Thibeau.” “At your nomination hearing, I made public records that whistleblowers provide me about Arctic Frost,” Grassley said, according to PJ Media. “Arctic Frost was the FBI case opened and approved by anti-Trump FBI Agent Thibeau. Arctic Frost then became Jack Smith’s elector case against then-citizen Trump and now-President Trump.”
🚨BREAKING: Senator Chuck Grassley just announced that a FBI whistleblower revealed to him an FBI project called "Artic Frost" that targeted groups like Charlie Kirks TPUSA!
This is a BOMBSHELL!
He says that they are releasing those documents TODAY!
"In total, 92 Republican… pic.twitter.com/FLEpkrtlsZ
— Gunther Eagleman™ (@GuntherEagleman) September 16, 2025
According to Grassley, fresh documents show the probe extended far beyond Donald Trump. “The case was expanded to Republican organizations,” he told Patel. “Some examples of the group that Wray and FBI sought to place under political investigation included the Republican National Committee, Republican Attorney General’s Association, and various Trump political groups.”
The senator described the sweep as unprecedented. “In total, 92 Republican targets, including Republican groups and Republican-linked individuals, were placed under investigative scope of Arctic Frost.” Among those, he said, was Turning Point USA.
Grassley argued the case represented not just a legal inquiry but a political weapon. “In other words, Arctic Frost wasn’t just a case to politically investigate Trump,” he declared. “It was the vehicle by which partisan FBI agents and Department of Justice prosecutors could achieve their partisan ends and improperly investigate the entire Republican political apparatus.”
To bolster transparency, Grassley announced that he and Sen. Ron Johnson (R-Wisconsin) would release the records to the public. “So today, Sen. Johnson and I are making these records public for the entire country to see, and I hope a lot of people are interested in seeing what government can do when various agencies have a political agenda,” he said.
Grassley also pointed to the prosecution of former Trump adviser Peter Navarro as evidence of bias. “My investigative work has also exposed the political way in which Peter Navarro was investigated and prosecuted,” he stated, citing an FBI agent’s reaction: “When FBI Agent Thibeau found out that Biden’s DOJ would prosecute Navarro, he said, ‘Wow, great.’ That’s a quote-unquote.”
The revelations come amid growing criticism that federal agencies have been politicized, especially under the control of Democratic presidents, Barack Obama and Joe Biden. The pattern is unmistakable. From the IRS showing up on a journalist’s doorstep the very day he testified about government intimidation, to Durham’s files tying the country’s most powerful political figures to partisan lawfare, to House investigations laying bare the Biden administration’s bullying tactics, the evidence points to a government willing to use its vast machinery to target its critics. Grassley’s revelations about “Arctic Frost” now add a chilling new chapter: federal agents did not stop at Donald Trump, but trained their sights on the Republican Party itself.
This is not how a free republic conducts itself. It is how a ruling faction turns the instruments of state into tools of political survival. Unless Congress forces transparency and accountability, the precedent will stand—and every American who dissents from the party in power will be vulnerable to the same abuses.
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