The WikiLeaks stuff harms not only the US's, but also other countries, ability to engage in diplomacy. In the long run, that means that it could make war MORE likely. Who is going to talk privately with US diplomats if they know their communications may be outed? How many diplomats are going to express to Washington their true views of foreign leaders and other diplomats? Further, although so far most of the media focus has been on US diplomatic missives, from what I've heard they've also released some material originating in other countries, so those currently being so snide about the leaks involving the US may soon find their own diplomatic issues under scrutiny.
That being said, what really worries me about this is the fact that this low-level intelligence analyst was able to so easily access all this material. Further, one of the things that made it so easy to hack into this stuff was due to the effort to open up background material to all intelligence agencies, as a reaction to the fact that one of the reasons the 9/11 terror attack was so successful was because various intelligence agencies weren't commuinicating to each other. We (the US) have to figure out a way to properly balance security with open communication / sharing of information between agencies who need to know. (I spent two years of the 14 I had in the USAF as a wing intelligence officer; back before widespread access to the internet and what not - it's hard for me to imagine all those hundreds of thousands of pages of communications being accessible to a private - heck, I was an O-3 (Captain) and didn't have access to any material at that level back then!)
I'm definately not a proponent of the adage "Information wants to be free." Sometimes sharing too much information can cause more damage in the long run than help...
That being said, what really worries me about this is the fact that this low-level intelligence analyst was able to so easily access all this material. Further, one of the things that made it so easy to hack into this stuff was due to the effort to open up background material to all intelligence agencies, as a reaction to the fact that one of the reasons the 9/11 terror attack was so successful was because various intelligence agencies weren't commuinicating to each other. We (the US) have to figure out a way to properly balance security with open communication / sharing of information between agencies who need to know. (I spent two years of the 14 I had in the USAF as a wing intelligence officer; back before widespread access to the internet and what not - it's hard for me to imagine all those hundreds of thousands of pages of communications being accessible to a private - heck, I was an O-3 (Captain) and didn't have access to any material at that level back then!)
I'm definately not a proponent of the adage "Information wants to be free." Sometimes sharing too much information can cause more damage in the long run than help...