I used to watch BHO EO's and one got my attention . I think it was from Aug of 15 but can't find it . It was a directive of a chain of command in the event of a National emergency. As I recall it listed , in some cases 10 positions deep. each dept in the event a position could not meet the duty to take charge if a National Emergency happened. I cared about it back then because it was shortly after BHO signed an EO allowing up to 15K Russians on our soil in the event of a National Emergency. I wasn't sleeping back then but sure wasn't this kind of awake! It has always confused my why POTUS didn't rescind that order but instead reached back to a Bush era order and amended that one which arguably does the same thing. Just saying , he skipped BHO