CBS Evening News with Norah O'Donnell, 11/09/23

Talks are progressing towards a deal that would free between 12-15 hostages in exchange for a 2-3 day humanitarian pause, and Norah, CIA director William burns and his mossad counterpart are taking part in those discussions in Qatar. Also, Fentanyl-laced threat letters sent to election offices around the country. Our new reporting about the states where the mail was received and the FBI's investigation of the extremely deadly substance.