NEW: Kamala Harris gets stumped during her first solo sit-down interview since becoming the Democratic nominee.

Stephanie Ruhle: "If you can't raise corporate taxes or if GOP takes control of the Senate, where do you get the money to do that?"

Harris: "Well, but we're gonna… pic.twitter.com/lp951n3etd

— Collin Rugg (@CollinRugg) September 25, 2024