Where To Stream ABC World News Tonight with David Muir Season 2025 Episode 171

As Pres. Trump insists U.S. strikes on Iran "completely and totally obliterated" its nuclear program, Mary Bruce with new details from sources now telling ABC News a preliminary report indicates at least two underground sites were not destroyed and the nuclear program was likely only set back months; Janai Norman and Ginger Zee on the life threatening heat from Texas to Maine, breaking records across the east coast; Trevor Ault reports on masked border agents caught on camera repeatedly...