The birds lingered for days at a Catholic school near Cincinnati as agencies haggled over who was responsible for removing them. Officials said the public health risk was low.

After deadly cross-border military clashes, the Pakistani and Afghan governments have locked their populations in a trade war threatening the livelihoods of millions.

© Asim Hafeez for The New York Times

The federal aid comes after China boycotted American farm products in retaliation for U.S. tariffs.

The president rolled out a $12 billion bailout for farmers as he makes the case that his policy is working — or will soon.

© Tierney L. Cross/The New York Times

The president rolled out a $12 billion bailout for farmers as he makes the case that his policy is working — or will soon.

The federal aid comes after China boycotted American farm products in retaliation for U.S. tariffs.

© Tim Gruber for The New York Times

The Treasury Secretary said on Sunday he recently shed his holdings to comply with his federal ethics agreement.

© Tim Gruber for The New York Times

The Treasury Secretary said on Sunday he recently shed his holdings to comply with his federal ethics agreement.

As some lawmakers press U.S. universities to curtail ties with China, a postdoctoral student’s prosecution raises questions about how big the danger actually is.

Brazilian farmers are lobbying to roll back deforestation restrictions in order to sell more soybeans to the huge Chinese market.