The Democratic attorneys general and governors in the lawsuit argue that Trump is overstepping his power with planned 15% ...

The decision is a major setback for President Trump, who responded by imposing a 10 percent global tariff after lashing out at the justices who ruled against him. Trade deals his administration has ...

For those at the scene, Roberts invoked, by name, the revered Chief Justice John Marshall, who wrote the milestones on judicial authority and constitutional separation of powers. Two centuries ago, in ...