“Late Night” host Seth Meyers on Thursday mocked an awkward moment during Donald Trump ’s announcement of a new trade agreement with the United Kingdom. Trump touted the deal — which Meyers dismissed ...

At open, the Dow Jones Industrial Average gained 0.3%, the S&P 500 gained 0.4%, and the Nasdaq Composite traded 0.6% higher.

What's behind the new US-UK trade deal announced by Donald Trump and Keir Starmer? We break down what's in the deal, who benefits, and why it might be more about politics than policy.