I will say, the documents are truthful as far as I can tell. At least allowing for the fact that some of it is rumor (example: Putin Chemo). But I am not sure about the whole trust the media or trust the documents dichotomy. The original focus was on what was leaked, or at least what could be confirmed about it. Nobody was sure they were real or not until the government said they were classified. And the arrest is the big news right now so that is going to be top of everything. The same could be said about some of the other leakers over the years who more closely fit whistleblowing, like Manning, and Snowden.