To win in court, the Trump administration will have to argue against a pair of legal theories that conservatives have spent ...

A lower court blocked the move in May, finding Trump overstepped authority under the International Emergency Economic Powers ...

A panel of appeals court judges bombarded a Trump administration attorney Thursday with pointed questions about the president ...

As Trump races to finalise trade deals before his August 1 deadline, his use of emergency powers to justify tariffs faces ...

Oregon Attorney General Dan Rayfield tells CNN’s Jim Sciutto that President Donald Trump is abusing emergency powers to ...

It appears that the Trump administration is losing — for a second time — its argument that it has the power to issue sweeping tariffs .

The U.S. Court of Appeals for the Federal Circuit will examine the extent of President Trump's authority to impose tariffs, ...

Whether Trump’s tariffs are canceled or not will make a big difference for U.S. consumers, businesses and trading partners.

An appeals court on Thursday scrutinized President Trump’s assertion that emergency powers justify his worldwide tariffs.

U.S. appeals court judges challenged the legality of President Trump's sweeping tariffs, questioning if emergency powers ...

The U.S. Court of Appeals for the Federal Circuit is considering the legality of "reciprocal" tariffs Trump imposed on U.S.