U.S. election 2024: Democrats thrilled with ‘magical’ transformation of campaign

One month after the Democrats were struggling to find momentum in the 2024 U.S. presidential election, the party has turned its fortunes around in stunning fashion. Jackson Proskow looks at the excitement among lawmakers at the Democratic National Convention (DNC) in Chicago, the Republicans supporting Kamala Harris, and the warning from a police officer who was injured in the Jan. 6, 2021 attack on the Capitol.