Who's "deliberately inflicting" anything? Which "conditions of life" are being so inflicted which are disproportionately deleterious to white populations vs. other populations? Do you understand that the term "physical destruction" means something rather more extensive than a gradual, unguided change in demographics?

You are WAY out of line here. The poster made a joke about the NRA, and you're invoking the fucking Holocaust? It's amazing how humourless NRA fans are.

Read their replies. It wasn't a joke. To that poster, people are interchangeable parts of a machine, to be swapped out when one isn't working in the desired way.