Gov. Gavin Newsom on Wednesday is expected to announce a lawsuit arguing that President Trump lacks the authority to enact ...

President Donald Trump declared a national emergency last week to address what he described as harmful foreign trade and economic practices. Invoking the International Emergency Economic Powers Act, ...

California Gov. Gavin Newsom said Wednesday that his state will file a lawsuit challenging President Donald Trump’s authority ...

A small business in Florida is facing illegal tariffs imposed by the Trump administration on imports from China and other countries. Our organization, the New Civil Liberties Alliance, has filed a ...

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

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

A group of U.S. businesses filed a lawsuit Monday arguing that President Donald Trump’s tariffs are illegal under the International Emergency Economic Powers Act (IEEPA).

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

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

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.

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