“This is the head of Mike Mohn, a federal employee of over 20 years, and my father. He is now in hell for eternity as a traitor to his country.”
The video was on Youtube for ~6 hours before it was taken down.
No direct causal link to any singular politician but their main digest of propaganda is hardly mysterious - with right wing outlets sterilizing much of the story, though given who their target audience is maybe it's better for everyone more terrorist nutjobs don't hear about his manifesto. This comes hot on the heels of the GOP trying to impeach DHS Mayorkas for 'not protecting the border from an invasion.' Makes open calls for hunting season on federal employees, 'authorizes' others to go and kill news media owners and news media employees, and bizarrely calling on the Postal Service to split off from the government (I guess he still wanted his mail). Expresses opposition to fighting Ukraine in Russia because of a conspiracy theory that that somehow leaves the US border open to migrants (a border the military doesn't patrol, the CBP does), his rant also targets President Biden, 'far-left woke mobs,' 'woke and gender ideology,' etc.