this historic occasion i. really is breathtaking to listen to you sort of lay out how it all unfolded. and i want to tell you that as you were reporting, a high official who shall remain unnamed in this administration just texted me that this person cannot imagine the fear of our secret service agents as that played out. as you report that kim's team was heavily armed and that this was sort of unscripted. so i would like you to reflect a little bit on that in addition to something else you said that really caught my ear which is when you were saying that kim, who we know is sort of a chain smoker, doesn't really take care of his health -- [laughter] he's got these sanctions you mentioned that are hammering his economy, all of this pressure, and you said he was wheezing. talk a little bit about what you saw up close. >> oh, and really close. i mean, it's hard to overstate. and this is just my perception. i don't know if it corresponds to reality, but it really felt