ABC World News Tonight with David Muir Full Broadcast - May 25, 2024

Somara Theordore reports, 20 million people under threat of storms amid holiday weekend and record-breaking travel day; Special Counsel Jack Smith seeks a new gag order against Former President Trump; the emotional homecoming for the Pennsylvania man arrested in Turks and Caicos for having ammunition in his bag; and that powerful graduation message from a valedictorian after his father passed away right before his speech.