GMA First Look Full Broadcast - Dec. 18, 2025

President Donald Trump addressed the nation on Wednesday night to tout his first year in office -- airing familiar grievances against the Biden administration in harsh political rhetoric, touting signs of what he called an improving economy and announcing a bonus to U.S. service members he said will be paid for by his controversial tariff policies. Sophie Flay has the details; Andrea Fujii reports on KJ Muldoon, a young boy who received the first-of-its-kind gene therapy for a potentially fatal disease and is now marking major developmental milestones; Danny New has the latest as "Avatar: Fire and Ash" is set to open Friday in movie theaters nationwide; and more on ABC’s GMA First Look. --- SUBSCRIBE to GMA:    / @gma   SIGN UP to get the daily GMA Wake-Up Newsletter: https://tinyurl.com/yc34mz6t To read the full story and others, visit http://www.goodmorningamerica.com FOLLOW: TikTok:   / gma   Instagram:   / goodmorningamerica   Facebook:   / goodmorningamerica   Threads: https://www.threads.net/@goodmorninga... X:   / gma   Watch full episodes of GMA: https://abcnews.link/8SAXtIX Watch full episodes of GMA3: https://abcnews.link/8aZfnmd Watch full episodes of GMA First Look: https://abcnews.link/LxV2S7H