President Donald Trump‘s sweeping tariffs will be at the heart of a legal drama on Thursday when a federal appeals court weighs his authority to levy them via executive action. The full panel of judges on the United States Court of Appeals for the Federal Circuit will hear arguments in the Trump administration’s appeal of a May

A federal appeals panel will hear arguments from states and businesses that seek to invalidate the president’s tariffs.

The U.S. Court of Appeals for the Federal Circuit in Washington, D.C., will consider the legality of "reciprocal" tariffs that Trump imposed on a broad range of U.S. trading partners in April, as well as tariffs imposed in February against China,