Shoot them
We're allowed to kill Abe Lincoln and JFK, why aren't we allowed to kill these guys? Why does Reagan get plot armor out of all the presidents? Who wrote this shit?
To be fair JFK getting shot was pretty epic though. He almost caused nuclear holocaust (although a more rabidly anti-communist president may have definitely caused nuclear holocaust), war crimed the South Vietnamese a ton, and stabilized Israel. RFK getting assassinated was less epic because that gave us Nixon
I was gonna disagree, but I couldn't actually think of a functioning stateless ideology which allows private property. Anarchism is inherently for abolishing private property, so that's out already. That mostly just leaves you with "anarcho-"capitalism which is just replacing the government with an ultra-capitalist power structure and decimating social mobility, it's just an undemocratic state but shittier...