U.S. Said to Tell Canada That It Will Enforce a Visitor Registration Law

The United States had not been enforcing the rule for Canadians who entered via land borders. That is changing amid an escalating fight between the North American neighbors.

Solar Energy, Criticized by Trump, Claims Big U.S. Gain in 2024

The added capacity for the year was the most from any single source in more than two decades.

Musk’s Team Must Produce Documents to Comply With Open Records Laws, Judge Says

A federal judge in Washington ordered Elon Musk’s team and the Office of Management and Budget to begin releasing internal documents “as soon as practicable.”

The U.S. Is Trying to Deport Mahmoud Khalil, a Legal Resident. Here’s What to Know.

Mr. Khalil, who helped lead protests at Columbia University against high civilian casualties in Gaza, was arrested by immigration officers and sent to a detention center in Louisiana.

Judge Orders U.S.A.I.D. and State Dept. to Pay Funds ‘Unlawfully’ Withheld

The order prohibited the agencies from “unlawfully impounding congressionally appropriated foreign aid funds” owed to contractors and grant recipients. It applied to work completed before Feb. 13.

Rubio Seeks Cease-Fire in Ukraine After Reaching His Own With Musk

After blowing up at Elon Musk, Secretary of State Marco Rubio aims to bolster his position. He is seeing Saudi and Ukrainian officials in Saudi Arabia and allied diplomats in Canada.