this goes to underscore the risks and dangers in how they played out, john. the ramifications as well. oren liebermann, thank you so much for that report. appreciate it. developing overnight, the new york times reports that the cia has circulated an unusual top secret memo rising the alarm of number of u.s. informants overseas that have been captured or killed. phil, this is very alarm to go learn of. give us a sense of how frequently this must be happening of american adversaries mying off u.s. in informants in order for a memo to be issued about it. it has to be pretty frequent. in the 25 years i did this business, i don t remember a memo like this. the most significant part, it s not focused on a specific country. not like we have a traitor selling secrets to the russians, chinese or others.