How much (if any) does this negate his whistleblowing about domestic surveillance?
Not at all, just because something immoral is being done for a strategic military reason does not make it more moral.
Where do you see participation numbers over 85%?
So Australia isn't a democratic country? I'm going to have to disagree with you there.
I would argue that it is a sign of a bad democracy that few people turn out to vote. Whether this election is valid or not is an entirely different question.
Where there international observers? Where people coerced? Was the counting process public and valid? (The answer to two of these isn't currently clear).
I have hardly ever known a mathematician who was capable of reasoning. -- Plato