ABC World News Tonight with David Muir Full Broadcast – Sept. 27, 2024 September 28, 2024 In Videos ABC World News Tonight with David Muir Full Broadcast – Sept. 27, 2024 frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen>