Something I found interesting is that both alleged perps are conservative /republicans. Can't speak to the veracity, but this latest guy apparently wanted Haley+Ramaswamy to run as a ticket all the way to the finish line, regardless the outcome.
If true, it's not Leftys or the bogeyman Antifa behind it. And as commented above, I haven't seen a single democrat use such "loaded" language as "Locked and Loaded" or posting pictures with crosshairs superimposed over the opponent a la Sarah Palin. Of course, let's not forget a previous election cycle where some wing nut encouraged violence at his rallies and where people were injured because of it.