The Supreme Court ruled in February 2026 that Trump's emergency tariff powers didn't extend to imposing tariffs

The Supreme Court has greatly expanded executive power in recent years

In Trump v. United States, the court ruled that a former president enjoys absolute immunity for "official acts" in his constitutional core powers. In Trump v. CASA, Inc., the court limited federal courts' ability to block executive enforcement through nationwide injunctions—decisions that shifted power toward the executive branch.

Trump's 2025 tariffs represent a significant break from the rules-based trade order

The Trump administration imposed broad tariffs on other countries outside WTO rules in 2025, claiming that those countries had long violated trade agreements and that the US was simply leveling the playing field.

The Supreme Court curbed the EPA's power to regulate carbon emissions in 2022

In West Virginia v. EPA, the Supreme Court ruled 6-3 that the EPA exceeded its authority by requiring industrywide carbon cuts. Chief Justice Roberts' opinion invoked the "major questions" doctrine, which limits the ability of federal agencies to act without explicit congressional approval.

Youngstown Sheet & Tube Co. v. Sawyer established the framework courts use to evaluate presidential war powers

When Truman seized US steel mills during the Korean War, the Supreme Court ruled that he had overstepped his authority. Justice Jackson's concurring opinion held that presidential power is strongest when Congress authorizes action, uncertain when Congress is silent, and weakest when Congress explicitly refuses authorization.

Despite the Supreme Court ruling that President Donald Trump's 2025 tariffs were unconstitutional, billions of dollars in refunds remain unresolved

Over 2,000 lawsuits seeking refunds have been filed by major companies, including FedEx and Costco, but CBP says its systems can't handle the volume. Interest on unpaid refunds is accruing at an estimated $650M per month.

The Prize Cases established that the president can respond to an attack without waiting for Congress to act

When Lincoln blockaded Confederate ports at the start of the Civil War without congressional authorization, the Supreme Court upheld his actions, ruling that a president does not initiate war by responding to an attack and need not wait for Congress when the nation is already under threat.

The Supreme Court has never definitively settled federal war powers

Despite more than two centuries of conflict over war powers, the Supreme Court has consistently avoided defining the precise boundary between congressional and executive authority, leaving that boundary to be contested by the political branches.

Experts believe a Supreme Court ruling on birthright citizenship is likely in 2026

In September 2025, the Trump administration asked the Supreme Court to review lower court rulings striking down its executive order on birthright citizenship. If the court takes the case, a decision is expected by mid-2026.

Congress has unsuccessfully voted on war powers resolutions over Trump's military operations in Venezuela and Iran

After Trump ordered unilateral military operations in both Venezuela and Iran without congressional authorization, lawmakers from both parties introduced war powers resolutions to block further action. Each effort failed, with Republican majorities largely supporting the president.

Trump's 2025 asylum suspension departed from a policy framework in place since 1980

In January 2025, President Trump issued an executive order suspending the asylum program and halting application processing at the southern border. This represents a departure from recent American asylum policy traditions and international humanitarian commitments.

An economic evaluation of US tariffs

Most economists agree that the implementation of large-scale tariffs on foreign goods would hurt both the American and global economies. This video from The Wall Street Journal explains the rationale for tariffs as a tool for domestic job creation, but explains why they may hurt the overall economy.

The nullification crisis tested whether states could defy federal law

In the 1830s, South Carolina declared federal tariffs void within its borders. President Andrew Jackson threatened military force, Congress passed a compromise tariff, and the episode ended with federal authority prevailing over state nullification.

Presidents now rely on executive agreements instead of formal treaties

Formal treaties—requiring two-thirds Senate approval—have become rare in American foreign policy. Modern presidents increasingly use executive agreements, which don't need congressional consent, allowing faster diplomacy but reducing legislative oversight and transparency.

Congress has handled past crises through emergency lawmaking and institutional expansion

In a 2020 podcast from the National Constitution Center, historians and political scientists examine how Congress navigated past national crises—particularly the Civil War—and what those moments reveal about governing today.

When the US hits the debt ceiling, the Treasury uses emergency measures to avoid default

After the US reached its debt ceiling in January 2023, the Treasury deployed "extraordinary measures" to keep paying obligations. This article explains the steps, how they work, and why they last only for a limited time. (Some readers may experience a paywall.)

How the Trump administration explained the firing of the NSF's National Science Board

The White House argued that the April 24, 2026, decision resulted from the 2021 US v. Arthrex Supreme Court ruling, which "set limits on the powers of executive branch officials who are not Senate-confirmed" and therefore conflicts with the law that created the NSB. As of May 2026, the administration has yet to explain its next steps for the advisory arm of the National Science Foundation, which has lost about a third of its staff since the start of 2025.

The president can federalize state National Guard units during national emergencies

While the governor usually commands their state's National Guard, the president can assume control—federalizing the guard—under laws like the Insurrection Act or Title 10. Once federalized, troops operate under the US military chain of command.

What Trump's executive order provides TikTok

Just a few days into his second term, President Trump paused the US law banning TikTok through an executive order. While that may sound like an all-out reversal, it's more of a time out, granting ByteDance an additional 75 days to find a US-based seller. This resource breaks down what Trump's executive order provides the Chinese company and what it might mean for the future of the app.

Donald Trump was impeached in 2019 for abuse of power and obstruction of Congress

The House charged President Trump with pressuring Ukraine to investigate political rival Joe Biden while withholding military aid. The Senate acquitted him in February 2020, with only one Republican voting to convict.

The commerce clause gives the federal government authority to regulate interstate economic activity

This short constitutional provision has allowed Congress to regulate everything from wheat production to racial segregation, greatly expanding federal power by linking national authority to interstate economic activity.

The Supreme Court blocked states from setting term limits for Congress

In US Term Limits v. Thornton (1995), the Supreme Court struck down state laws that tried to impose term limits on their congressional delegations. The court ruled such restrictions unconstitutional unless added through a federal amendment.

In 2018, the Supreme Court sided with American Express in a case that significantly changed antitrust regulation.

The US Department of Justice sued Visa, Mastercard, and American Express in 2010 over alleged anticompetitive contracts with merchants. While Visa and Mastercard settled out of court, American Express went to trial and had its case taken all the way up to the Supreme Court—which ruled that both sides of a transaction business must be analyzed to determine a monopoly.

The WTO's dispute settlement system has been effectively paralyzed

The US has blocked appointments to the WTO's appellate body since 2017, arguing that the panel has overstepped its mandate. Without a functioning appeals court, the WTO can no longer enforce rulings or settle disputes.

The de minimis exemption was a US tariff loophole

Until Aug. 29, 2025, US consumers could purchase up to $800 of goods per day, directly from an overseas company without incurring any tariffs on the products.

The Tariff Act of 1789 was one of America's first acts

One of the first acts ever passed by the United States Congress instituted tariffs on foreign goods. The bill was sponsored by then-Congressman James Madison and signed into law by President George Washington. The goods the first Congress felt necessary to tax included Jamaican rum, playing cards, and—of course—British tea.

Despite being favored by 87% of Americans, Congress does not have term limits.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

The USPS spent $3.97B in 2024, accounting for .058% of the federal budget.

Discover the catastrophic consequences of a failure of the US electrical grid—something that is more likely than many Americans think.

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

US consumers collectively owe more than $1T to credit card companies—almost as much as they owe in auto loans.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

An Ebola vaccine was developed during the 2018 west African Ebola outbreak, but the 2026 Ebola outbreak is with a different species of the virus, not the one that the vaccine is approved to treat.

The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

Hurricanes, which rely on air consistently spinning in the same direction, cannot cross the equator because air curves in opposite directions north and south of it.

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

Tattoos remain visible on your skin thanks to immune cells called macrophages