I'm not 100% up on everything that was leaked but according to some news reports, wikileaks put out information on informants aiding the allies in Iraq. This will probably result in people getting killed (most likely beheaded).
If this IS the case, then Assange should (at the very least) spend the rest of his life in jail. More appropriately, he should be executed.
Now as Hangman so aptly put it: there is a "need to know" and a "want to know" difference. If the releasing of any document results in anyone's death, then the right to life supercedes our desire to know everything.
One of the documents leaked discussed something about soldiers killing two reuters reporters or something? I don't know the specifics but sorry folks, in war time people get killed in a warzone. I mean hell, anyone remember a city called Dresden? I think just about every civilian was killed in the bombing campaign.
The thing is, ever since Vietnam, the media reporting on wartime activities has damaged the military's ability to wage war due to people at home, not being able to stomach what they see on TV. War is hell, people get blown to bits, civilians get killed, if the media was so prolific in WWII I think that war would have turned out differently.
I equate this whole situation to our privacy laws. For those who are defending Assange, I wonder how they'd feel if all THEIR personal information, including criminal record, including their bank account info and PIN number, was posted all over the net for all to see?
Edit:
Ok, I did a little research on the Iraq video and discovered that I saw this video months ago. It shows an apache crew shooting at a group of people on the ground in an area that was recently occupied by enemy forces with an RPG. "On the other site" I made mention of the true problem with the reaction to this video: that innocents were killed or injured. My comments were: how fucking stupid do you have to be, to see an attack helicopter shooting at the ground, to stay around and see what happens? Any idiot with half a mind would get the hell outta dodge as fast as humanly possible. Sorry, but if you're dumb enough to stand between two warring parties don't be surprised if you get an ak up the ass......
As for the US comments about other countries, how would anyone feel about their private emails to their friends, wives, work being released? Private conversations are just that.
Now if there were documents openly stating how the government is planning on hosing me for more tax money or how to go about changing the laws so that if we blink the wrong way we'll be arrested, then I'd be concerned. If I saw a memo from Harpo saying that he "didn't like the italian prime minister" who the fuck really cares?