Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

Trump says his former lawyer can ignore a House subpoena. A judge rejected that “sketchy” claim.

Former White House Counsel Don McGahn must testify before a House committee, according to the judge’s order.

President Donald Trump.
President Donald Trump.
President Donald Trump during a listening session on youth vaping of electronic cigarette on November 22, 2019, in the Cabinet Room of the White House in Washington, DC.
Alex Wong/Getty Images
Ian Millhiser
Ian Millhiser is a senior correspondent at Vox, where he focuses on the Supreme Court, the Constitution, and the decline of liberal democracy in the United States. He received a JD from Duke University and is the author of two books on the Supreme Court.

Last May, President Trump directed his former White House Counsel, Don McGahn, to ignore a subpoena from the House Judiciary Committee and refuse to testify before that committee.

On Monday evening, federal Judge Ketanji Brown Jackson held that McGahn may not simply decline to show up to testify. The case is Committee on the Judiciary v. McGahn.

The House subpoena arises out of House Democrats’ continuing investigation into former Special Counsel Robert Mueller’s report, which potentially implicates Trump in obstruction of justice. Among other things, Trump allegedly directed McGahn to have Mueller removed in June 2017 — leading McGahn to threaten resignation. After press reports revealed these details, Trump also allegedly pressured McGahn “to dispute the story and create a record stating he had not been ordered to have the Special Counsel removed,” according to Mueller’s report.

The morning after Judge Jackson’s decision was handed down, an apparently emboldened House Oversight and Reform Committee filed a lawsuit against Attorney General William Barr and Commerce Secretary Wilbur Ross seeking to enforce a subpoena regarding the Trump administration’s efforts to add a citizenship question to the 2020 Census. The Supreme Court prevented the administration from adding that question in an opinion handed down last June.

Meanwhile, the administration appealed Judge Jackson’s decision to the United States Court of Appeals for the District of Columbia Circuit. Regardless of how the DC Circuit rules, whoever loses in the appeals court is likely to seek Supreme Court review.

Long before the McGahn case reaches the justices, however, the Supreme Court is likely to weigh in on another dispute between Trump and the House regarding an effort to subpoena his financial records. On Monday, the Supreme Court stayed a lower court decision in Trump v. Mazars, effectively letting Trump keep his finances secret for the time being. The Supreme Court also strongly hinted that it will hear the Mazars case on an expedited basis.

It is likely, in other words, that the court fight over whether Trump is subject to House oversight will reach its climax soon. However the Court rules in Mazars, that decision is likely to inform every other legal skirmish over whether Congress may probe the Trump presidency.

Judge Jackson’s opinion rejects Trump’s sweeping theory of presidential immunity

The McGahn litigation, like many of the other lawsuits involving congressional oversight of Trump, involves a dispute between two vastly different theories of America’s separation of powers.

Jackson’s opinion in McGahn is, in many important respects, narrow. Though it rejects the Trump administration’s argument that current and former presidential aides have “absolute testimonial immunity,” it acknowledges that McGahn could potentially — and lawfully — refuse to give much useful information to the committee. “No one disputes,” Judge Jackson writes, that a presidential aide might “withhold privileged information in the context of his or her compelled congressional testimony.”

Nevertheless, Jackson’s opinion is significant for several reasons.

For one thing, Judge Jackson’s 120-page opinion offers a lengthy rejoinder to the Trump administration view that Congress is largely powerless to compel the executive branch to comply with its legal obligations. At a recent speech to the conservative Federalist Society, Attorney General Bill Barr summarized the administration’s view in a few lines: “The Constitution gives Congress and the President many ‘clubs with which to beat’ each other,” Barr admitted, but “conspicuously absent from the list is running to the courts to resolve their disputes.”

Jackson rejects this reading of the Constitution. Her opinion relies, in part, on Marbury v. Madison’s (1803) widely quoted declaration that “it is emphatically the duty of the Judicial Department to say what the law is.” The law, as the Supreme Court explained more than a century later in McGrain v. Daugherty (1927), is that “the power of inquiry — with process to enforce it — is an essential and appropriate auxiliary to the legislative function.”

Thus, the law gives Congress the power to conduct investigations, and it is the role of the judiciary to say when Congress has appropriately exercised that power — and to enforce Congress’s lawful subpoenas.

Judge Jackson also argues that the Trump administration’s arguments rest on an exceptionally weak historical foundation. The notion that presidential aides have “absolute testimonial immunity,” she notes, arises from a memo that future Chief Justice William Rehnquist wrote when he was an assistant attorney general in the Nixon administration. That memo does, indeed, argue that “the President and his immediate advisers — that is, those who customarily meet with the President on a regular or frequent basis — should be deemed absolutely immune from testimonial compulsion by a congressional committee.”

Yet even Rehnquist did not appear to find this conclusion especially persuasive. “Rehnquist,” Jackson notes, “admitted that ‘his conclusions [were] ‘‘tentative and sketchy,’” and that “the historical precedents for refusing a congressional subpoena ‘are obviously quite inconclusive.’”

After Rehnquist became chief justice, moreover, he joined the Supreme Court’s decision in Clinton v. Jones (1997), which, as a later court opinion explained, established that “even the demands of the President’s schedule could not relieve him of the duty to give a civil deposition.” It follows that “if the President must find time to comply with compulsory process in a civil lawsuit, so too must his senior advisors for a congressional subpoena.”

While Judge Jackson’s decision is undoubtedly good news for House Democrats, it’s unlikely to be the end of the road for this court fight. Though Jackson’s opinion lays out a wealth of precedent suggesting that McGahn cannot simply refuse to show up to testify, it also acknowledges that McGahn is only the second federal court case on this issue — meaning that higher courts will have some freedom to reach the outcome they prefer.

The lack of precedents speaking directly to the specific question in this case plays in Trump’s favor. Thus far, the Supreme Court’s Republican majority has been very sympathetic to Trump’s arguments that courts should not interfere with his ability to run his administration as he chooses. That majority will have an easier time ruling in the Trump administration’s favor — should they wish to do so — if they do not need to overrule existing precedents in order to side with Trump.

So the fight over whether McGahn will testify still has a long way to go. Judge Jackson’s opinion is only the latest chapter in what is likely to be a protracted legal fight.

More in Politics

The Logoff
Trump’s DOJ wants to undo January 6 convictionsTrump’s DOJ wants to undo January 6 convictions
The Logoff

How the Trump administration is still trying to rewrite January 6 history.

By Cameron Peters
Politics
Donald Trump messed with the wrong popeDonald Trump messed with the wrong pope
Politics

Trump fought with Pope Francis before. He’s finding Pope Leo XIV to be a tougher foil.

By Christian Paz
Podcasts
A cautionary tale about tax cutsA cautionary tale about tax cuts
Podcast
Podcasts

California cut property taxes in the 1970s. It didn’t go so well.

By Miles Bryan and Noel King
Podcasts
Obama’s top Iran negotiator on Trump’s screwupsObama’s top Iran negotiator on Trump’s screwups
Podcast
Podcasts

Wendy Sherman helped Obama reach a deal with Iran. Here’s what she thinks Trump is doing wrong.

By Kelli Wessinger and Noel King
Politics
The Supreme Court could legalize moonshine, and ruin everything elseThe Supreme Court could legalize moonshine, and ruin everything else
Politics

McNutt v. DOJ could allow the justices to seize tremendous power over the US economy.

By Ian Millhiser
The Logoff
The new Hormuz blockade, briefly explainedThe new Hormuz blockade, briefly explained
The Logoff

Trump tries Iran’s playbook.

By Cameron Peters