WATCH LIVE: Tracking holiday weather for the rest of the year. https://abcnews.link/AcfK1K8 | ABC World News Tonight with David Muir

WATCH LIVE: President Trump and Secretary Pete Hegseth make an announcement at Mar-a-Lago. https://abcnews.go.com/Politics | ABC World News Tonight with David Muir

Two Ohio siblings are being hailed as heroes after rushing to the aid of their school bus driver, who suffered a medical emergency and was unable to breathe. Mola Lenghi has more. https://abcnews.link/qKFScSv | ABC World News Tonight with David Muir