is it a spell to cast him into a deep dark dank jail cell.

It is to keep him from saying or doing harmful things to the country (and his pals who help him on his evil mission). I wish I knew some fool proof spells that would have him locked up ASAP. If I had something personal from him I would make a voodoo doll and use that. Sally Quinn (Ben Bradlee's widow) can put real hexes on people (some even died) and different friends have asked her to do it to the moron.
https://www.usatoday.com/story/news/2017/09/08/sally-quinn-has-cast-3-hexes-and-worries-they-worked/642621001/

...but at least I got the article at the link printed out. Old Chaos must be stopped or at least checked, and everyone is doing their bit.

(not an easy task since each one is uglier than the last) at the end of the binding ritual. I bury the candle and ash in a little spot by my back door with a headstone that I made. A strange plant started growing next to it a few months ago but it got knocked over and broken before I could see if it was a man eating variety.