President Donald Trump gave new insight into U.S. military action in Iran, telling ABC News the attacks could last four or five more weeks. Marcus Moore has the details; Hannah Battah reports on a sky-high rescue in Northeast Texas after a hot air balloon got caught in a communications tower; Danny New talks to a 6-year-old boy who's becoming famous on social media by assisting his father in coaching a high school basketball team; and more on ABC’s GMA First Look. ---...