Snowden differs from many of the whistleblower ilk in that there is nothing to dislike about his character (yet). The media have not dished any dirt, none of his friends/family/ex-lovers have came forward with anything untoward about him and he hasn't shown any signs of being deluded. Even if you try your hardest to 'believe', a lot of whistleblowers have been deluded one way or another. They can be overly indoctrina…
The idea that the character of the whistleblowers themselves has anything to do with the quality or impact of the information they leak is a propaganda trick enforced by the media-- a leak with a face can be discredited if the face can be discredited, and in the 21st century, everyone has skeletons in the closet. Additionally, if your aim is to obscure, it's far easier to focus on the flaws of the person behind the l…
Once separately verified the discrediting game is utter nonsense though.