There is no binding international compact on state secrets, and many private sector secrets are subject to no legal protection other than laws against theft of the media on which those secrets are contained. Given that Julian Assange is Australian and not operating from U.S. territory, he is no more a criminal than anyone from the U.S. would be if we put Australian or Chinese state secrets in an American newspaper. Some who assist him may be exposed though, given how easy it is in modern times for federal prosecutors to base charges around conspiracies. For that matter, if it ever became clear that he offered incentives to Americans who then went on to break espionage laws here, he could then be folded into a conspiracy to commit those crimes.
It would be unfair to call this another ACORN -- where no actual criminal conduct occurred but wildly distorted video sequences sparked ignorant outrage to such an extent as to bring down the entire organization. Here the ignorant outrage festers around a nugget of reality. For several decades, though most especially in the past 10 years, governments and large corporations have used the legitimate need for trade secrets and state secrets as a shield against all manner of public scrutiny. From mortgage lending practices to techniques of interrogating prisoners, what would serve society best as public information is instead kept veiled in shadow. New technology and new ways of sharing information threaten the viability of countless bad practices previously concealed from the public eye. Very powerful yet very nasty people do not like this. Predictably, listeners to a certain range of talk radio and believers in a certain frequency of televised propaganda are eager to serve as a megaphone for the outrage of those very powerful and very nasty people who do not like the idea of ordinary people keeping track of elites.
Wikileaks may be exposing military information, but it is no Geraldo Rivera, exposing information quickly enough to be of any use to enemies. Likewise it may have exposed a couple of awkward diplomatic situations, though along the way it also showed the world that the U.S. State Department is actually far less disingenuous and deceptive in dealings with foreign governments than was widely believed. Ultimately this is a responsible operation that shows impressive wisdom in balancing the interest in public disclosure against and legitimate concerns about security. It could be smashed, but the end result would simply be a bunch of less sophisticated and less thoughtful renegades all spreading secrets and misinformation in haphazard and often counterproductive ways.
I believe there are legitimate ways the U.S. government could cripple Wikileaks, and surely there are legal actions that could be taken against a few of Assange's American supporters; but I also believe taking such actions would be petty and vengeful while at the same time promoting less responsible handling of state secrets. From the empty-headed parrots calling for Assange's assassination the day after Rush Limbaugh did likewise to the genuinely thoughtful patriots who vaguely sense some sort of danger here, the question to be asked is, "would anybody be better off after this organization was neutralized?" Even if you are just absolutely in love with the idea that large bureaucracies both public and private can so easily evade scrutiny by citizens and journalists, I do not believe destroying Wikileaks would advance your agenda.
Regards,
messydom