AP has declared winners in elections for nearly 180 years. This is why and how race calls are made

The Associated Press will compile votes and declare winners in elections across the U.S. on Tuesday, just as the news ...

Tariffs are Trump's favorite foreign policy tool. The Supreme Court could change how he uses them

For President Donald Trump, tariffs — or the threat of them — can bend nations to his will. The president has used them not only as the underpinning of his economic agenda, but as the ...