LIVE
Trump tariff live updates: Canada, Mexico, China retaliate as Trump's new tariffs go into effect
Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.
War Q&A: How long can Ukraine hold on without America? Could a NATO army fight Russia without US? | Michael Clarke answers
What does the US pause on military aid mean for the fighting? Why does Trump dislike Zelenskyy so much? And could NATO stand ...