They’re also completely ignoring _why_ he did what he did.
He was deeply wrong for doing it, yet you’d think the Left would find it paramount (as they do with so many other killers) to _understand_ why he did it.
They also like harkening back to him because the casualty count is so high it helps them skew their statistics. The list I referred to is mostly populated by a couple or so kills per incident ... but averaging in his 3-digit count makes ‘em all look so much worse.