lawfag here
i have NO idea wtf barr is talking about
the definition is very clear and war and other cirsumstances are not a requirement
he is parsing/misleading for some reason
the only legit question he could raise for "legal definition" is not a definition but an element that he did refer to
INTENT
intent is not a legal definition it is a required element of all crimes
he was wrong either intentionally or not
if he meant he could not prove intent he should have said so
sloppy or maybe intentional if yoiu want to give him benefit of the doubt
i myself do not