Tariffs could affect a variety of companies. Though the tariffs are on uncertain terrain legally, courts have been reluctant to second-guess the president's powers to implement trade policy.

President Donald Trump is using a trio of executive orders to throw the world economy and his own goal of cutting inflation ...

WASHINGTON (Reuters) - President Donald Trump has pushed into new trade law territory with an emergency sanctions law to ...

Donald Trump is the first president to use the International Emergency Economic Powers Act to impose tariffs, teeing up ...