Headlines for September 23, 2026; “New Low in U.N. History”: Trita Parsi on Trump’s Threat to Annihilate Iran at General Assembly; Bernie Sanders: The World Is “Moving in the Wrong Direction” on War, Climate, Inequality & AI Tech; Nepali Activist at U.N. Rally Calls for Climate Justice After Deadly Glacier Floods Kill Thousands; “Secretary of Measlesland”: Dr. Paul Offit Slams RFK Jr.’s Handling of Deadly Measles Outbreak