UN General Assembly Week, Trump's Triumphal Arch, Air Traffic Control AI

World leaders gather in New York for the U.N. General Assembly with the war between the U.S. and Iran dominating the agenda and questions about whether diplomacy can gain traction with Iran's president in attendance. President Trump says his planned "triumphal arch" memorial near Arlington National Cemetery will also house drones, snipers and ammunition, after a judge ordered the administration to give notice before work begins. CNN, MS Now and Politico are suing the Trump administration for banning them from the White House. Want more analysis of the most important news of the day, plus a little fun? Subscribe to the Up First newsletter. Support public media with NPR+ and enjoy perks for over 25 podcasts like this one.