Out with the old, in with the new? Will Claudia Sheinbaum, new (and first female) President of Mexico, allow the departing leader AMLO to control her presidency, as designated successors of autocrats often do, or will she govern on her own terms? What will happen with all of those door-to-door check giveaways? Sheinbaum does not tip her hand. Amb. (Ret.) John Feeley guides us through Mexico's new frontier. We watch with interest.