BBCNEWS Breakfast August 22, 2021 05:59:00
Across the southern stretch of the usa ends, literally, a stone's throw from mexico. it's wonderfully tranquil here, so it seems kind of odd that this place has found itself at the front line of politics. i'm going to relish my last moments of serenity, because next week i'll be continuing myjourney west, where things start getting strange. you and i have just started something that we can't stop. there is no big "oops" button down here. there's only one problem, right? what was that? we are on this thing, and there's no—one to turn it off. does that mean we are on here, like, forever? well,...