Not directly relevant, but it should be noted that we live at a time when someone who can afford to drop a few thousand dollars on a scope basically doesn't need to learn how to shoot.

https://www.youtube.com/watch?v=Pmteh_NChOQ

https://en.wikipedia.org/wiki/TrackingPoint

Between that and cheap quadcopter drones, I expect political assassinations to skyrocket in the future.