Here’s where Reince Priebus falls on the list of shortest-serving chiefs of staff. (NPR, 7/28/2017)
Priebus lasted 189 days on the job, the fewest of any chiefs of staff who were not leaving the office with their president or serving in an interim role. (It’s even fewer if, as he told several reporters Friday, he actually resigned privately the day before).
And Kelly, in taking Priebus’ job, becomes the shortest-serving secretary of Homeland Security.
The Trump Team reminds me of this scene from Alfred Hitchcock's Strangers on a Train, particularly when we get to 3:22.