Former FDA Commissioner Dr. Scott Gottlieb discusses the federal government’s decision to take over distribution of monoclonal antibody treatments and whether booster shots will be necessary. CNBC’s Meg Tirrell also reports Tennessee’s decision to limit those treatments only to the unvaccinated. President Joe Biden defended his decision to end America’s war in Afghanistan in his debut address to the United Nations today, saying the move will allow the U.S. to pivot to other global challenges such as the Covid pandemic, climate change and an ambitious China. CNBC’s Kayla Tausche reports on Biden’s remarks. NBC’s Erin McLaughlin reports on the efforts to save the giant sequoia trees from raging forest fires in California. NBC’s Morgan Chesky says Haitian immigrants have attacked pilots and ICE officers on a deportation flight. Plus, a coroner confirms Gabby Petito was killed as the search for her missing boyfriend continues.