Is Iran Shaping Up to Be a ‘Forever War’?

Our White House and national security correspondent, David Sanger, compares past “forever wars” that President Trump campaigned against with an Iran War that has no clear endgame.

D David E. Sanger, Paul Abowd, Jon Miller, Jon Hazell, Brian Oh, Rafaela Balster, Whitney Shefte and Stephanie Swart

Fed Readies for Momentous Rate Decision

The central bank is widely expected to raise interest rates on Wednesday, less than two months before the midterm elections.Kevin M. Warsh and his colleagues on the Fed’s policy-making committee have limited latitude to avoid lifting rates.

C Colby Smith

E.U. Talks of Making Canada First ‘Associate Member’ as U.S. Ties Weaken

Canada and the European Union have been confronting an increasingly challenging relationship with the United States under President Trump.Ursula von der Leyen, the president of the European Commission, and Prime Minister Mark Carney of Canada at the European Parliament in Strasbourg, France, on Wedn

J Jeanna Smialek and Matina Stevis-Gridneff

The Liftoff Scenario That Terrifies A.I. Doomsayers

“Recursive self-improvement” is the idea that artificial intelligence could learn to build and train itself, creating exponential new progress — and risk.Jeff Clune a computer scientist and researcher at the University of British Columbia in Canada and founder of Recursive Superintelligence, one of

C Cade Metz

Kennedy Center Closes Its Doors Despite a Judge’s Order

The announcement came after President Trump said he would cancel a $257 million renovation of the venue if his name is not returned to the building.A federal judge ruled that the Kennedy Center did not have the authority to place President Trump’s name on the exterior of the building.

J Julia Jacobs and Zach Montague

Trump Administration Outlines Plan for Signs Outside Smithsonian Museum

In a letter, the Interior Department detailed what it hoped to convey on 12 signs to be installed outside the National Museum of American History.The Trump administration is pushing forward with a plan to install signs outside the National Museum of American History to warn visitors of the content i

R Robin Pogrebin

Trump Bars Some South Africans Over Claims of Anti-White Discrimination

Washington says South Africa has not done anything to fix what President Trump sees as discrimination. South Africa’s president has called Mr. Trump’s policies racist.President Trump and President Cyril Ramaphosa of South Africa meeting in the Oval Office in Washington last year.

J John Eligon

Bo French Faces Backlash Over Posts About University of Texas Students

Republican leaders brought Bo French, an anti-Muslim hard-liner, into the fold. Then he attacked Texas football fans.Bo French, a candidate for the Texas Railroad Commission, drew bipartisan criticism for his social media posts. Above, at a conservative conference in March.

L Lauren McGaughy

Trump Plans Blitz of $138 Million and Counting to Save Midterm Republicans

His powerful super PAC is suddenly spending heavily on some races, after drawing fire from some Republicans that the group might not throw its weight behind the party’s candidates.President Trump’s super PAC, MAGA Inc., has amassed more than $400 million.

T Theodore Schleifer, Shane Goldmacher and Maggie Haberman

Aaron Guckian Wins G.O.P. Nomination for Rhode Island Governor

Mr. Guckian, a self-described “compassionate conservative,” will face Helena Foulkes, a former CVS executive, in the general election.Aaron Guckian at the French Heritage Society’s New York Gala Dinner Dance in November. Photo by Jared Siskin/Patrick McMullan via Getty Images)

J Jenna Russell