President Donald Trump's volatile tariff threats are unleashing historic jumps in public anxiety, with the potential to undermine his pledges to strengthen a US economy that is increasingly weakened.

The S&P 500 just exploded, adding $1.3 trillion to the U.S. stock market in a single session. The index jumped 2.13% to close ...

Mark Carney has been sworn in as Canada’s 24th prime minister, bringing the former central banker to power in the middle of ...