This leak appears to be many state department cables that describe what diplomats are being told by different leaders and their opponents. It is not showing a pattern of deception - but it is making public conversations that were private. It likely could make it less likely that leaders will be open with American diplomats.
Here is John Kerry's view:
"The release of classified information under these circumstances is a reckless action which jeopardises lives by exposing raw, contemporaneous intelligence," said Senator John Kerry, Chairman of the powerful Senate Foreign Relations Committee.
"This is not an academic exercise about freedom of information and it is not akin to the release of the Pentagon Papers, which involved an analysis aimed at saving American lives and exposing government deception," he said.
Instead, these sensitive cables contain candid assessments and analysis of ongoing matters and they should remain confidential to protect the ability of the government to conduct lawful business with the private candor that's vital to effective diplomacy, he said.
http://www.indianexpress.com/news/outraged-us-lawmakers-demand-wikileaks-be-shutdown/717630/This also will likely be used by Republicans to criticize the Obama State Department. I really don't get how a low ranked soldier could download cables - from all over and from past decades to the present. There really is a security problem here.