You're not considered adult enough to drink or sign papers or handle yourself until you're 21, but you can get a gun, join the military, and be trusted with Top Secret data ?
Also, how some bloke in a military base could justify he needed to access large quantities of documents about Ukraine?
Was he leading troops that were there ? He's a bit young to do battle plans, doesn't he ?
Under what extent can the US government be trusted to handle military secret ?
Either this poor guy was arrested to pretend to have a suspect, like in Farenheit 451
Or the US military is a band of rookies, who have had their 2nd leak since Snowden.