Maybe some of the reason for his very late night / early morning ranting on social media when no one is around? I can see the alcohol adversion being possible too but since he lies like a sidewalk it's hard to believe anything he says. It'd be sort of amusing if that was the one truth he always told, since it's brought up often as him not drinking. And no pictures of him like the secretary of ... Whatever the department is called now, defense... War etc kegsbreath. Mean I think there's at least one picture with a glass of wine but you gotta raise the proper glass etc so nothing solid.