White House warns Democrats against aggressive oversight

Michael Macagnone, CQ-Roll Call on Nov 11, 2026

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WASHINGTON — The Trump administration signaled it would respond aggressively to a Democratic-led Congress with a letter this week threatening to prosecute lawmakers for oversight efforts.

The letter from White House Counsel Will Scharf sent Monday to House Oversight and Government Reform ranking member Robert Garcia, D-Calif., argued that members of Congress have limited authority to conduct oversight of a presidential administration and that some of the threats to issue subpoenas “may cross the line into blatant criminality.”

The letter, obtained from a White House official, marks the latest escalation from the Trump administration ahead of Democrats taking control of both chambers of Congress next year. It also dovetails with years of Trump’s threats to prosecute his critics.

“We are monitoring the abusive and capricious threats that are now proliferating from Democrat legislators who seek to abuse the legislative process to intimidate and to interfere with the lawful functioning of government,” the letter says.

Garcia, the likely committee chair next Congress, pushed back on the threat in a statement Wednesday, accusing the administration of having “something to hide” and that Congress has wide authority to investigate the executive branch.

“The American people voted overwhelmingly for us to pass laws to root out corruption and abuse,” Garcia said. “The Trump Administration continues to weaponize the government with threats of unconstitutional attacks on Congress. We are a co-equal branch of government and will not be deterred by baseless threats from a weaponized DOJ or from the President’s lawyers.”

The letter came after Attorney General Todd Blanche previously refused to rule out criminal charges against members of Congress in response to investigations.

“It depends on what the crime is and what they have done,” Blanche told CNN over the weekend.

Last week, President Donald Trump himself said that threats of investigations and impeachment were “extortion at the highest level” and called for the Justice Department to “look into this criminal act, immediately!”

He also singled out Sen. Elissa Slotkin, D-Mich., calling for her to be imprisoned. The administration previously unsuccessfully attempted to indict Slotkin and other Democrats over a video she published calling for soldiers to disobey illegal orders.

And Trump last year publicly called for longtime critic Sen. Adam B. Schiff, D-Calif., to face unspecified charges in a post on Truth Social addressed to then-Attorney General Pam Bondi that also called for the prosecution of former FBI Director James Comey and New York Attorney General Letitia James. Both have faced criminal charges, pleaded not guilty and fought them in court as political attacks.

Garcia and other Democrats have signaled they intend to pursue oversight aggressively in the new Congress. After Democrats won the House majority last week, Garcia put out an all-caps statement urging administration officials to “LAWYER UP” ahead of the new year.

Garcia, as well as other likely incoming chairs such as House Judiciary ranking member Rep. Jamie Raskin, D-Md.; Homeland Security ranking member Rep. Bennie Thompson, D-Miss.; and Sen. Richard Blumenthal, D-Conn., have hinted at broad inquiries ranging from the handling of files related to deceased sex offender Jeffrey Epstein to immigration enforcement and more.

Raskin told reporters last week that he thought Democratic oversight efforts could dovetail with the party’s broader effort to address affordability issues, including by addressing the Iran war, allegations of corruption within the Trump administration and more.

“We’re going to get all the information that we need in order to restore the rule of law in American constitutional democracy,” Raskin said.

The letter also echoes a previous fight the administration pitched with the House in the first Trump administration, where officials resisted in court allowing former White House Counsel Don McGahn to testify to the House Judiciary Committee for years.