President Donald Trump travels to Pittsburgh Friday to celebrate a deal he once vowed to oppose - Japanese steelmaker Nippon Steel’s long-announced plans to buy iconic American steelmaker US Steel.

The prominent conservative legal activist is “a bad person who, in his own way, probably hates America,” the president fumed on social media about his former ally.

On the Wednesday, May 28, episode of The Last Word With Lawrence O’Donnell, host Lawrence O’Donnell ripped into Donald Trump after the president’s tariffs were blocked by the United States Court of International Trade.

The Federalist Society is a pillar of the conservative legal movement that once advised Trump on judicial picks. Now he's slamming the group.

White House trade adviser Peter Navarro exploded at a reporter after he was pressed on the Trump administration’s numerous calls for the impeachment of federal judges who have blocked the president’s orders.

European shares rose while Asian benchmarks finished mostly lower as uncertainty grew about what will happen next after a U.S. court blocked many of President Donald Trump’s sweeping tariffs.

President Donald Trump’s tariffs are back on, for now. Why? An appeals court paused a little-known lower court’s order to halt most tariffs. But a pair of legal setbacks this week have blown a big hole in Trump’s trade war strategy.

After a bombshell ruling last night found Trump’s imposition of tariffs illegal, a second federal court issued a major ruling against his tariff authority — a move that could have serious ramifications for the administration’s trade agenda and efforts to strike new deals with dozens of countries,