CBS News' Face the Nation with Margaret Brennan has revealed its lineup of guests for its broadcast on Sunday, September 27. The show, which airs at 10:30 a.m. ET on CBS News, will feature a range of political and international figures. Among the guests is Masoud Pezeshkian, the current president of Iran, who will offer insights into Iran's domestic and foreign policies. The program will also host U.S. political leaders, including Republican Senator John Kennedy from Louisiana and Democratic Representative Jim Himes from Connecticut, who serves as the ranking member of the House Intelligence Committee. Himes is known for his work on national security and intelligence matters. Also joining the discussion is Alexander Yui, Taiwan’s representative to the United States. As Taiwan’s de facto diplomatic representative, Yui will likely address issues related to cross-strait relations and Taiwan’s international engagement. His presence highlights the show's focus on geopolitical topics and regional tensions. The show is broadcast live on CBS News and is also available for streaming on Paramount+ and CBSNews.com, with the online version airing at 12:30 p.m. ET. This allows viewers who cannot watch live to access the program at a later time. The program is known for its in-depth interviews and panel discussions on current events, offering a platform for diverse perspectives on national and global issues. This week's lineup underscores the show's role in covering a wide array of topics, from international diplomacy to domestic politics. With guests representing different regions and political ideologies, Face the Nation aims to provide a comprehensive overview of the most pressing issues facing the United States and the world.