From Chicago's United Center on the final night of the Democratic National Convention, Jon Lieber, Eurasia Group's head of research and managing director for the firm's coverage of United States political and policy developments, recaps the key takeaways from the DNC.

We're here in Chicago wrapping up the Democratic National Convention for 2024. You can see the balloons are falling behind us, and the benediction is going on as folks are starting to file out of the convention hall into what I think are going to be long lines to get home.

So a couple of key themes that jumped out over the four days of the convention. One was, of course, to introduce and define Kamala Harris, and what they sort of did was embrace her record as a prosecutor, giving her this persona as a loving family member, but a tough, no-nonsense person that you don't want to mess with. And that was a theme that was repeated over and over again in testimonials from her family and friends, and also a message pretty directly given by her.