NPR's expanded coverage of U.S. and world politics, the latest news from Congress and the White House and elections.

Trump announced a 50% tariff on copper imports Tuesday, triggering a jump in U.S. copper prices that could cause an increase in metal theft. The viral movie and its fantasy pop stars are “Golden,” ...

Americans think cash rules more of the political system than it should — a concern that crosses party lines as midterm spending is projected to once again shatter records. New results from The ...