So the entire US military, who's training is heavily geared toward shooting people and many of who's members have done exactly that, are all mentally ill? Don'

So the entire US military, who's training is heavily geared toward shooting people and many of who's members have done exactly that, are all mentally ill? Don't get me wrong, I think there is a case to be made that they might be, but good luck being a conservative politician who says all veterans are mentally ill.