Trump Officials Fire Jan. 6 Prosecutors and Plan Possible F.B.I. Purge

Trump Favors Blunt Force in Dealing With Foreign Allies and Enemies Alike

Trade War Heats Up After Trump Orders Tariffs and Canada Retaliates

China Strikes Back After Trump Imposes 10% Tariff on Goods

An Unbound Trump Pushes an Improbable Plan for Gaza

Trump’s Gaza Plan Has Many Pitfalls, Hamas Among the Biggest

Trump Administration to Lay Off Nearly All of USAID Staff

Musk Wields Scythe on Federal Work Force, With Trump’s Full Blessing

Federal Courts Are the Frontline for Those Opposing Trump Executive Orders

Trump 2.0 Heralds an Aggressive Flexing of Power

Judge Rules That Trump Administration Defied Order to Unfreeze Billions in Federal Grants

Appearing With Trump, Musk Makes Broad Claims of Federal Fraud Without Proof

Many Groups Promised Federal Aid Still Have No Funds and No Answers

Trump Official’s Demand in Adams Case Forces Justice Dept. Showdown

Uncertainty About Economic Policy Is Hampering Business Decisions

Putin Has Long Wanted More Power in Europe. Trump Could Grant It.

Musk Team Seeks Access to I.R.S. System With Taxpayers’ Records

Trump Cuts Target Next Generation of Scientists and Public Health Leaders

Trump’s Pivot Toward Putin’s Russia Upends Generations of U.S. Policy

Trump Flips the Script on the Ukraine War, Blaming Zelensky Not Putin

In Private Remarks on Russia, Rubio Tries to Reassure Europeans

Trump Fires Joint Chiefs Chairman Amid Flurry of Dismissals at Pentagon

Elon Musk Tells Federal Workers to Detail Work in an Email or Lose Their Jobs

5 Takeaways From Germany’s Election

Taiwan Watches Trump Undercut Ukraine, Hoping It Won’t Be Next

House Passes G.O.P. Budget Teeing Up Enormous Tax and Spending Cuts

U.S. Economy Shows Signs of Strain From Trump’s Tariffs and Spending Cuts

Office Closures and Relocations Part of Trump’s Plan for Large-Scale Layoffs