Republican lawmakers are demanding that Trump's top intelligence officials fork over classified documents that may shed light on an FBI effort to 'misclassify' files on the Biden family's alleged wrongdoing.

Senate Judiciary Chairman Chuck Grassley and Senator Ron Johnson penned a letter to the Justice Department, the FBI and the Office of the Director of National Intelligence asking for access to classified files on potential wrongdoing by former President Joe Biden and his family.

Allegations in the classified documents allude to claims that the Bidens were allegedly involved in wrongdoing, notably Hunter Biden's business dealings in Ukraine when his father was Vice President. 

'To-date, the available records cause serious concerns about how federal law enforcement and the Intelligence Community used its resources to downgrade allegations of criminality relating to the Biden family apparently without sufficient investigation,' Grassley and Johnson wrote. 

The letter was addressed to Attorney General Todd Blanche, FBI Director Kash Patel and Director of National Intelligence Jay Clayton. 

Sent on Monday and first reported by the New York Post, the correspondence directly calls out former FBI Director Christopher Wray, who served under Trump and Biden, for allegedly establishing additional 'obstacles' making the information on the former Democratic president's family and business dealings harder to obtain. 

'It appears that the Wray FBI intentionally misclassified information a certain way which would result in more obstacles to obtaining access, whether it be Congress or the American people who sought it,' the Republicans wrote. 

After obtaining classified files from the Trump administration, the Senators claimed what they uncovered raises 'legitimate questions about whether federal record laws and retention policies were followed.'

Some of the files in question are email correspondence between top FBI officials in 2019 in which they discuss 'classification caveats,' noting how the Office of the General Counsel, the FBI's legal arm, 'directed us to classify our work this way.' 

Certain files were classified with 'Round River' as a classification code, the Senators say, noting the peculiar designation. 

Beginning in December 2019, Round River was an operation handled by the FBI's Foreign Influence Task Force-Russia to compile intelligence on Biden and his family's dealings in Ukraine. 

Dozens of sources contacted by the FBI provided 'criminal information' on the Bidens, but that intelligence was later discredited as 'foreign disinformation,' Grassley has claimed. 

The Republican Chairman has been investigating Round River since 2022, and he claims in his letter that former FBI Director Wray may have 'intentionally withheld responsive records' from Grassley's past inquiries into the program. 

'The responsive information was parked away in a hidden classified compartment,' the Senators allege. 

Grassley and Johnson specifically requested that the Trump administration declassify the full contents of the 2019 FBI email they recently obtained and additional files on the Round River operation. 

The over-classification of the Round River probe into Biden and his son Hunter Biden potentially created artificial barriers for Congress and the public to glean more information on the investigation, the Senators argue.

There has long been speculation about Hunter Biden's 2014 appointment to the board of Burisma, a Ukrainian energy firm, despite not having any past experience in the sector. 

The younger Biden was reported to have profited handsomely from the arrangement, which came around the time the elder Biden, then serving as Vice President, was overseeing the Obama administration's political relationships with Ukraine. 

The Office of Joe Biden did not immediately respond to the Daily Mail's request for comment.