In a rare joint appearance, Justices Ketanji Brown Jackson and Brett M. Kavanaugh offered sharply different views on how the court should handle emergency requests.

WASHINGTON — The Supreme Court delivered a major blow to President Donald Trump, ruling Friday that he exceeded his authority when imposing sweeping tariffs using a law reserved for a national emergency.

Congress, not the executive branch, has taxation and tariff-setting power, the court ruled, overturning policies that had been opposed by most manufacturing organization. President Donald Trump doesn’t have the authority to enact broad tariffs on U.S ...

The Supreme Court of the United States is weighing a series of important cases during its current term involving issues such as presidential powers, tariffs, birthright citizenship, guns, race, transgender athletes, campaign finance law, voting rights ...

Twice in the past two decades, the U.S. Supreme Court has heard landmark cases involving protectionist alcohol laws, and twice the Court has made it clear that when states discriminate against out-of-state alcohol businesses, they are running afoul of the ...