Harris secures enough committed delegates to become presumptive Democratic nominee

Kamala Harris made her first appearance since President Joe Biden dropped out of the 2024 race and secured commitments from enough delegates to become the presumptive Democratic nominee. Live updates: --- Subscribe to ABC News on YouTube: ABC News Digital is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: Watch 24/7 coverage of breaking news and live events on ABC News Live: Watch full episodes of World News Tonight with David Muir here: Read ABC News reports online: ABC News is the home to the #1 evening news