The guy had no plans to kill the President.....he went online with his fantasies and dreams....you see posters on here who have said similar things.....the old guy was harmless according to his neighbors, friends and relatives......and above all ....law abiding...had no arrest record ...a good and honest citizen who hated Biden like millions of other Americans.That may be true, and you're very observant.
I've had up close and personal experience with a man with a split personality. Splits can marginalize their best friend in the blink of an eye and work chaos. It's a crapshoot. The FBI guys have an oath to protect the President from threats on his life. They kept their oath of protection and prevented the President from becoming another item on the "Presidents who were assassinated" page: List of United States presidential assassination attempts and plots - Wikipedia
There was absolutely no reason for the FBI to bust in on him in the middle night....I seriously doubt he pointed a weapon at them.......irregardless......all that could have easily been avoided....aka call him up at 9 or so in the morning and tell him they need to talk to him.....I think he would have peacefully come out....but barging in on anyone in the middle of the night is just asking for trouble...and that is what these government agents wanted....they wanted to kill a conservative.