Senator Mark Kelly Urges Continued U.S. Support After Visiting Ukraine. Musk Calls Him a ‘Traitor.’

Senator Mark Kelly, an Arizona Democrat and former astronaut, visited Ukraine over the weekend and said the United States could not give up on the people there as they fight Russia. Musk responded on X.

Plan to Return Russian Diplomats to U.S. Poses Espionage Risk

The Trump administration is negotiating the return of more Russian diplomats to the United States. Some are likely to be spies.

Trump’s Affinity for Putin Grows More Consequential Than Ever

President Trump’s admiration for President Vladimir Putin of Russia has been endlessly dissected, but the American leader’s policy shifts since taking office again could have profound effects.

Trump Freeze on Aid to Nuclear Inspectors Undercuts His Iran Policy

The president’s halt of foreign aid upended two U.S. programs that help the International Atomic Energy Agency find clues about Iran’s drive to build atomic bombs.

Trump’s Tariffs by Whim Keep Allies and Markets Off Balance

Investors sent stock prices down on Thursday amid the uncertainty over what President Trump’s inconstancy means for the global economy.