Vice President Kamala Harris. Photo: AFP / Jeff Kowalsky
US correspondent Danielle Kurtzleben joins Kathryn to talk about the growing support for Kamala Harris to take the top of the Democrat ticket.
But there's still key Democrats who are yet to publicly back her - so who else could be in the running. What's the Republican reaction been to yesterday's announcement by Joe Biden and what are some of Harris' strengths - as well as her weaknesses?
Danielle Kurtzleben is a political correspondent assigned to NPR's Washington Desk.
