I can’t. I was referring to articles that I’ve read in the past. By asking me that, I was prompted to look for a source, and it doesn’t seem like Snowden has directly compromised the safety of anyone. Most of the articles that I’m finding have general government insinuation of risk. That’s not enough for me to form an opinion, so I apologize, and retract my criticism of Snowden.
I still maintain that what Assange did was reckless, especially given his experience as a journalist.