A federal judge has issued a temporary restraining order (TRO) requiring Trump to return control of the National Guard to CA Governor Newsom. The order is accompanied by a powerful opinion that affirms the rule of law, separation of powers, and the First Amendment. 1/23
U.S. District Judge Charles Breyer found that CA is likely to succeed on the merits of some of its claims, which is the first and often most important criterion for issuing a TRO. To start, the law Trump relied on to federalize the Guard didn’t give him that authority. 2/23
That law, 10 USC 12406, applies only if there’s an invasion by a foreign nation or a “rebellion or danger of a rebellion against the authority of the Government of the United States,” or if the President is unable to execute federal law without using the military. 3/23
The administration argued that no judge can review whether these requirements are satisfied; the president is his own judge. The court flatly rejected this, noting that Congress could have expressly left this determination to the president’s discretion, but it didn’t. 4/23
Moreover, Judge Breyer observed, courts routinely interpret the terms of statutes. And while courts often defer to presidents’ factual determinations in matters of foreign policy or national security, domestic civil unrest doesn’t fall into those categories. 5/23
The court then examined the term “rebellion.” Relying on contemporaneous dictionaries, it found that a rebellion is a “violent, armed, organized, open and avowed uprising against the government as a whole.” Protests involving isolated instances of violence don’t qualify. 6/23
Here, the court sounded an eloquent constitutional alarm. It cited a long list of court decisions affirming the foundational First Amendment right to protest—and rejecting the notion that the government can abridge that right based on isolated incidents of violent conduct. 7/23
The court followed up with this warning: “The idea that protesters can so quickly cross the line between protected conduct and ‘rebellion against the authority of the Government of the United States’ is untenable and dangerous.” 8/23
The court then turned to the administration’s claim that the protests interfered with ICE’s ability to conduct raids. As the court observed, the law requires more than the existence of some impediment: the president must be unable to execute the law without military forces. 9/23
Here, ICE arrested dozens of people as the protests were happening. The court contrasted this situation with Nixon’s use of the same law in 1970, when a postal strike entirely paralyzed the mail service and the Guard was federalized to ensure that mail could be delivered. 10/23
Next, the court addressed CA’s argument that Trump violated the second part of 10 USC 12406, which requires federalization orders to be issued “through the governors of the states.” With a straight face, the government lawyer argued that this criterion had been met… 11/23
…because the orders had the words “THROUGH: THE GOVERNOR OF CALIFORNIA” written on them. Even though the administration didn’t send the orders to the governor at all. The court made short work of this argument and found that the requirement had been violated. 12/23
Because Trump had no lawful basis to federalize the National Guard, the court found that removing the Guard from the governor’s control violated the Tenth Amendment, which reserves to the states and the people all powers not delegated to the federal government. 13/23
The court did accept one of the administration’s arguments. Unlike the National Guard, the Marines did not need to be federalized under 10 USC 12406 or any other law; they are always a federal entity. California raised a different challenge to their deployment… 14/23
…arguing that they had violated, or were about to violate, the Posse Comitatus Act. That’s the law that bars federal forces from conducting core law enforcement activities, such as arrests, searches, or seizures, without express statutory or constitutional authorization. 15/23
The court found that the evidence currently in the record didn’t support a finding that the troops had conducted such activities. It therefore declined to rule on that issue at this time, noting that “the record will be more complete” at a later stage in the litigation. 16/23
Finally, the court turned to the balance of harms and the public interest—the other criteria for issuing a TRO. It found that CA was harmed by not being able to make full use of its National Guard to combat ongoing wildfires and intercept fentanyl coming across the border. 17/23
It also found that the unlawful deployment of federalized Guard forces had increased tensions in Los Angeles and had actually made matters worse, noting a sharp uptick in arrests by local law enforcement after the deployment. 18/23
The court noted that this effect was predictable. It stated pointedly that “the federal government cannot be permitted to exceed its bounds and in doing so create the very emergency conditions that it then relies on to justify federal intervention.” 19/23
As for the administration, the court found that the government has an interest in protecting federal agents and property, but that “they have no legitimate interest in doing so beyond the bounds of their authority.” 20/23
Based on these findings, Judge Breyer issued an order requiring Trump to return the National Guard to Governor Newsom’s control. He stayed his own ruling until noon on Friday June 13 to give the government time to file an emergency appeal (which it immediately did). 21/23
For now, the Marines are under no injunction and may remain in Los Angeles. If they begin to engage in detentions, searches, and similar conduct, however, the court will revisit the lawfulness of their deployment. 22/23
This is only the first chapter, and the Supreme Court will almost surely have the final word. But for now, Judge Breyer has joined a growing list of both Democratic and Republic appointees to the bench who are holding the line against this administration’s abuses of power. 23/23
• • •
Missing some Tweet in this thread? You can try to
force a refresh
The Trump administration claims there was no need for Congress to authorize the military attack in Venezuela because the military was merely supporting a “law enforcement operation” (i.e., executing arrest warrants against the Maduros). That’s wrong on multiple counts. 1/20
Under our Constitution, decisions about when, where, and against whom to deploy military force are made by Congress, not the president. This system ensures that the solemn decision to risk U.S. blood and treasure is made with democratic debate and public accountability. 2/20
When U.S. military aircraft drop bombs on another country, killing 80 people in the process, that’s a use of military force, regardless of the intent. Even Hegseth described it as a “joint military and law enforcement raid” rather than a pure law enforcement action. 3/20
The Supreme Court just heard oral arguments in the challenge to Trump’s worldwide tariffs. No matter how the Court rules (and I’ll do just a tiny bit of tea leaf-reading here), its decision will have enormous implications for the scope of presidential power. 1/25
Spoiler alert: some conservative justices had tough questions for both sides, making it hard to say with certainty where they’ll land. But given the degree of pushback on key administration arguments, it’s looking quite possible—if not likely—the tariffs will be struck down. 2/25
I discussed the stakes of the case and the various arguments before the Court in a recent @BrennanCenter explainer. The rest of this thread might make more sense if you read that first… but will briefly summarize here. 3/25 brennancenter.org/our-work/analy…
By a 2-1 opinion, the Ninth Circuit just held that the president can federalize National Guard forces and deploy them when protesters shine flashlights in the eyes of ICE officers. It’s one of the most dangerous and legally flawed court decisions I’ve seen this year. 1/23
Trump had federalized 200 Oregon National Guard forces after posting on social media that Portland was “War ravaged” and that ICE facilities were “besieged.” He invoked a law that permits federalization of the Guard when the president is “unable to execute” federal law. 2/23
It appears Trump had watched a FOX News segment that misleadingly aired footage from 2020 of chaos in Portland. In court, administration officials struggled to find instances that would substantiate Trump’s characterization of Portland today. 3/23 dankennedy.net/2025/10/04/tru…
Facing stiff legal and political resistance to his military deployments in Los Angeles and D.C., Trump now seems to be shifting strategies and targeting blue cities in red states, such as Memphis and New Orleans. It’s bad news with a small silver lining. 1/24
First, the silver lining. There is simply no legal way to deploy troops for crime control purposes in Chicago, Baltimore, New York, or any other city in a state where the governor objects. To use Guard forces in those states, Trump would have to federalize them… 2/24
…and to do that, he needs statutory authority. There is no law, however, that allows the president to federalize the National Guard to address local crime. And even if there were such a law, federalized National Guard forces become subject to the Posse Comitatus Act (PCA)… 3/24
Trump's use of the DC National Guard and potentially other states' Guard forces to respond to local crime in DC violates the centuries-old principle against using the military as a domestic police force--a principle that is critical to democracy and individual liberty. 1/5
Unfortunately, there are major loopholes in the Posse Comitatus Act (PCA), which is the law that enshrines that principle. Trump is exploiting two of those loopholes: the unique command/control structure of the DC National Guard... 2/5
...and 32 USC 502(f), a provision of law under which Guard forces acting under state command and control can perform federal missions free from the constraints of the PCA, even when effectively taking direction from the president. 3/5
The Defense Department has confirmed that U.S. Marines detained a civilian—reportedly an Army veteran who crossed a yellow tape boundary on his way to a Department of Veterans Affairs office. This is an apparent violation of the Posse Comitatus Act. 1/16 reuters.com/world/us/us-ma…
The Posse Comitatus Act (PCA) bars federal armed forces from directly participating in law enforcement activities unless “expressly authorized” by statute or by the Constitution. It’s a critical protection for individual liberty and democracy. 2/16
What constitutes a law enforcement activity for purpose of the PCA isn’t always clear. But activities that unambiguously fall within that category include arrests, searches, and seizures of persons or property. 3/16 congress.gov/crs-product/R4…