President Donald Trump escalated tensions with Canada Thursday evening, announcing he would end trade talks with the U.S.’s northern neighbor after an ad, funded by Ontario’s provincial government, ...

The speech on tariffs by President Ronald Reagan that the Ontario government used in a $75 million ad blitz included a section calling into question the thrust of the message, which was omitted from ...

WASHINGTON (AP) — President Donald Trump pulled out of trade talks with Canada Thursday night, furious over what he called a “fake’’ television ad from Ontario’s provincial government that quoted ...