President Donald Trump openly challenged U.S. allies on Wednesday by increasing tariffs on all steel and aluminum imports to 25%, drawing quick retaliation from Europe and Canada.

When protests over the Israel-Hamas war took root on Columbia University’s campus last spring, Mahmoud Khalil became a ...

Trade Fight Widens as Europe and Canada Retaliate Against Trump Tariffs As President Trump’s global tariffs on metals took effect, the European Union and Canada announced billions of dollars in ...