Global leaders are gathering in New York this week for the United Nations General Assembly, marking U.N. Secretary-General António Guterres’ final high-level session before his term concludes in December. The event, running through Sept. 28, will feature opening remarks from Guterres on Tuesday, followed by Brazilian President Luiz Inácio Lula da Silva and President Donald Trump.
The assembly takes place against the backdrop of rising tensions with Iran, which looms over the diplomatic proceedings despite Trump’s self-positioning as a peacemaker. Iranian President Masoud Pezeshkian is scheduled to speak the day after Trump, though direct interactions between U.S. and Iranian officials remain uncertain. While the U.N. has attempted to monitor civilian shipping through the Strait of Hormuz, those efforts have seen limited success. Meanwhile, topics such as artificial intelligence and climate change are expected to dominate discussions, despite the president’s previous downplaying of their importance.
In domestic developments, Trump announced via Truth Social that his proposed 250-foot triumphal arch in Washington, D.C., would function as a military complex featuring sniper positions and weaponry. The structure, intended to be twice the height of the Lincoln Memorial, has faced significant opposition, including over 100,000 comments submitted to the National Park Service and ongoing legal challenges. NPR’s Franco Ordoñez notes that the plan reflects a broader effort to expand executive power by bypassing traditional congressional processes.
On the regulatory front, the Federal Aviation Administration is preparing to deploy an $875 million AI-powered software overhaul designed to enhance air traffic control efficiency. The Strategic Management of Airspace, Routes and Trajectories (SMART) system aims to optimize flight plans by analyzing weather patterns and airline schedules. Although former controller Dave Riley expressed confidence that human oversight would remain intact, he cautioned that the technology does not address the agency’s critical staffing shortages, which continue to force mandatory overtime for existing controllers.
Additionally, the Department of Homeland Security is investigating a shooting involving a federal immigration agent in Austin, Texas. The incident left 28-year-old Wilber Rafael Garces Perez, a Venezuelan national, in stable condition while he faces federal custody and pending removal proceedings.
A 250-foot military arch in D.C.? That seems wildly out of touch with what American citizens actually want in their capital.
An $875 million AI system sounds great, but what about the human staffing shortages? Technology won’t fix a lack of controllers.