U.S. steelmaker shares soared on news of President Trump’s new tariffs. But are these tariffs as bulletproof as investors ...

Once again, Trump’s aggressive, scattershot use of executive power has pushed us into new constitutional territory.

President Donald Trump is hiking tariffs on aluminum and steel as his administration presses countries to speed up trade ...

Courts will be hard-pressed to explain why arguments that were fatal to the Biden administration’s overreach do not apply to ...

President Trump would invoke other tariff authorities if his appeal of a trade court's ruling isn't successful, Commerce ...

District Judge Jacqueline Corley ruled California should have sued in the Court of International Trade, which has ...

ABC News’ Senior White House Correspondent Selina Wang reports on the legal challenges Trump’s tariffs have faced.

A coalition including leading figures on the right said the president’s program did violence to the Constitution. One judge ...

The looming legal fight injects uncertainty into President Donald Trump’s evolving tariffs plan, which has upended the global ...

President Donald Trump has said that if the U.S. is not allowed to implement tariffs, it "doesn't have, even a small chance, ...

The White House should see this as a blessing in disguise and take the court’s ruling as a chance to recalibrate its approach ...

More Section 232 tariffs on specific sectors are in the pipeline, giving Trump additional leverage to strike better deals ...