"Presidential authority to unilaterally impose worldwide tariffs, if Congress were to grant it at all, must be granted ...

Two law professors are suing President Trump, the US Department of State, and others over a Feb. 6 executive order imposing sanctions on the International Criminal Court.

Two legal organizations frequently associated with and financed by conservative causes have filed litigation challenging the ...

The Texas-based Liberty Justice Center argues the president overstepped when he declared a national emergency over the trade deficit in order to impose ...

The federal lawsuit challenges Trump’s legal authority to impose broad, unilateral trade barriers under the guise of a national emergency.

Trump has used the IEEPA as the legal justification for his tariffs, as the president first levied tariffs on China, Canada ...

Today, the Liberty Justice Center and I filed a lawsuit in the US Court of International Trade challenging the legality of ...

A group of American companies have filled a lawsuit that argues the Trump Administration doesn't have the authority to issue unfettered tariffs without congressional approval.

The lawsuit alleges Trump has illegally usurped Congress’ power to levy tariffs by claiming trade deficits with other ...

A legal advocacy group asked the U.S. Court of International Trade to block President Donald Trump's sweeping tariffs on ...

The White House said a lawsuit five businesses filed over President Donald Trump's tariffs was the work of those who oppose ...

Five small businesses joined together to challenge Trump's authority to impose tariffs in a lawsuit filed Monday.