519,064 articles
Trump University
Trump University, also known as Trump U, was a for-profit real-estate seminar business founded by Donald Trump in 2005 that took in over $40 million and was the subject of lawsuits.
Trump v. Anderson
Trump v. Anderson, 601 U.S. _ (2024): Supreme Court case holding that states cannot enforce Fourteenth Amendment Section 3 disqualification against federal candidates, reversing the Colorado Supreme Court's exclusion of Trump from the 2024 primary ballot.
Trump v. Barbara
Trump v. Barbara, 609 U.S. _ (2026), is the Supreme Court birthright citizenship case, successor to Trump v. CASA, holding 6-3 that children born in the U.S. to unlawfully or temporarily present parents are citizens under the Fourteenth Amendment, striking down Executive Order 14160.
Trump v. CASA, Inc.
Trump v. CASA, Inc. (606 U.S. 831, 2025): Supreme Court decision, 6-3 per Justice Barrett, holding universal or nationwide injunctions likely exceed federal courts' equitable authority under the Judiciary Act of 1789, in challenges to Trump's birthright citizenship Executive Order 14160.
Trump v. Cook
Trump v. Cook, 609 U.S. _ (2026): Supreme Court case on President Trump's attempted removal of Federal Reserve Governor Lisa Cook; 5-4 Roberts decision denied a stay, upholding the Fed's for-cause removal protection as the exception to Trump v. Slaughter.
Trump v. Hawaii
Trump v. Hawaii, 585 U.S. 667 (2018), the Supreme Court travel ban case upholding Proclamation 9645 under 8 U.S.C. §1182(f) by 5-4, also famous for declaring Korematsu 'gravely wrong' and overruled, a characterization scholars dispute as dicta.
Trump v. Internal Revenue Service
Trump v. Internal Revenue Service: 2026 Florida federal lawsuit by Donald Trump, the Trump Organization, and his sons seeking $10 billion from the IRS over the Charles Littlejohn tax-return leak; settled May 18, 2026 with a $1.776 billion fund and an audit bar.
Trump v. Slaughter
Trump v. Slaughter (2026) is the Supreme Court case, also styled Trump v. Rebecca Kelly Slaughter, holding 6-3 that the FTC's for-cause removal protection is unconstitutional and overruling Humphrey's Executor (1935), leaving the Federal Reserve a possible exception.
Trump v. United States
Trump v. United States, 603 U.S. _ (2024), Supreme Court case No. 23-939 holding former presidents absolutely immune from prosecution for core constitutional acts, presumptively immune for official acts, and not immune for unofficial acts.
Trump Winery
Trump Winery, near Charlottesville, Virginia, is the former Kluge Estate Winery bought at foreclosure auction in 2011 for $6.2 million; owned by Eric Trump Wine Manufacturing LLC, it is Virginia's largest vineyard with 227 acres of vinifera.
Trump World Tower
Trump World Tower is a 72-story all-concrete residential condominium tower at 845 United Nations Plaza in Midtown Manhattan, completed in 2001 and developed by The Trump Organization with Daewoo E&C.
Trump-class battleship
The Trump-class battleship, designated BBG(X), is a proposed class of nuclear-powered guided-missile battleships for the United States Navy, announced by President Trump in December 2025.
Trump–Musk feud
The Trump–Musk feud is the June 2025 public rupture between President Donald Trump and Elon Musk over the One Big Beautiful Bill, marked by contract threats, Tesla's 14% drop, an America Party, and reconciliation by October 2026.
Trumpet
The trumpet is a three-valved brass instrument with the highest register of the brass family, sounded by buzzing lips. Key types: B♭ and C trumpets; valves patented by Stölzel and Blühmel in 1818.
Trumpeter swan
Trumpeter swan (Cygnus buccinator), North America's largest native waterfowl, a white swan with an all-black bill and bugling call. Nearly extinct by 1933 (69 birds), recovered to about 63,000 by 2015 across Pacific, Rocky Mountain, and Interior populations.
Trumpeting Place inscription
The Trumpeting Place inscription is a first-century Hebrew stone found fallen from the Temple Mount's southwest corner, where priests announced the Sabbath with a trumpet blast.
Trumpettes USA
Trumpettes USA is an American social and political group of mostly high-society women promoting Donald Trump, founded in 2015 by Toni Holt Kramer and others.
Trumpf
Trumpf, legally TRUMPF SE + Co. KG, is a German high-technology company founded in 1923 that makes machine tools for sheet metal processing and industrial lasers.
Trumpism
Trumpism is the political movement tied to Donald Trump, defined by scholars as right-wing populism with nativism, anti-elite rhetoric, and authoritarian themes, governing through record executive orders, tariffs, and Project 2025-aligned policy.
Trumpler (lunar crater)
Trumpler is a 76.17 km IAU-approved impact crater on the Moon's far side at 29.29° N, 167.01° E, named for Berkeley astronomer Robert Julius Trumpler; a same-named 75.35 km crater exists on Mars.
Trumpler (Martian crater)
Trumpler is a 75.35-km-diameter impact crater on Mars at 61.43°S, 209.29°E, in the far southern highlands; IAU name approved 1973, origin Robert J. Trumpler.
Trumpler 14
Trumpler 14 is a young, compact open cluster of massive stars in the Carina Nebula, about 8,000 light-years away, holding one of the highest concentrations of massive, luminous stars in the Milky Way.
Trumpler 16
Trumpler 16 is a rich, very young open cluster of massive stars in the Carina Nebula, containing Eta Carinae and shaping the nebula with its ultraviolet radiation.
TrumpRx
TrumpRx (TrumpRx.gov) is a US government website, launched in February 2026, that lists discounted cash prices for prescription drugs but does not sell or dispense them itself.
Trumpton
Trumpton is a British stop-motion children's TV series, second of Gordon Murray's Trumptonshire trilogy (after Camberwick Green, before Chigley). First BBC broadcast 3 January 1967; 13 episodes; Brian Cant narrated; fire brigade Pugh, Pugh, Barney McGrew, Cuthbert, Dibble, Grubb.
Trunajaya
Trunajaya, also written Trunojoyo, was a Madurese prince (1649 to 1680) whose rebellion against the Mataram Sultanate sacked its capital in 1677 before his surrender in 1679.
Trunajaya rebellion
The Trunajaya rebellion, also spelled Trunojoyo, was a 1674 to 1680 revolt by Madurese noble Raden Trunajaya against the Mataram Sultanate on Java, aided by Makassarese and Surabayan forces.
Truncal vagotomy
Truncal vagotomy is an operation that cuts the vagal nerve trunks to reduce gastric acid secretion, developed in 1943 for peptic ulcers and now largely obsolete.
Truncated icosahedron
The truncated icosahedron is an Archimedean solid with 12 pentagonal and 20 hexagonal faces, known as the shape of the classic soccer ball and the buckminsterfullerene molecule C₆₀.
Truncated normal distribution
The truncated normal distribution, or truncated Gaussian, is a normal random variable restricted to an interval such as [a, b], with its density rescaled so it integrates to one.