 to 5.30 on Wall Street. Good morning, I'm Nathan Hager. And I'm Karen Moscow. We are just about four hours away from the open of U.S. trading. Let's get you up to date on the news you need to know at this hour. We begin with the conclusion of day three of the Republican National Convention. Ohio Senator J.D. Vance's debut speech as Donald Trump's vice presidential nominee was a fiery demonstration of the most powerful assets he offers the campaign, a populist economic message tailored for key swing states.