Watch replay: Oprah hosts 'Unite for America' event with Kamala Harris
Dubbed "Unite for America 2024," the two will appear together on stage in front of a studio audience comprised of local voters. Gov. Gretchen Whitmer is expected to attend as well. Other Harris supporters from around the country from groups like Mamas for Kamala, White Dudes for Harris, and Progressives for Harris, will appear virtually.