Dario Amodei, the C.E.O. of the artificial-intelligence company Anthropic, has been predicting that an A.I. “smarter than a Nobel Prize winner” in such fields as biology, math, engineering, and ...

The use of a federal Immigration and Customs Enforcement program that deputizes local police for immigration enforcement has dramatically expanded under President Donald Trump's second term in office.

It was January, my final week in the outgoing Administration. In a few days, Donald Trump would be inaugurated as President. I had come to the United States Agency for International Development in ...