Dealing with sources is hard. Deailing with WikiLeaksis well, Bill Keller explains in this week's NYTimes Magazine:
Throughout this experience we have treated Assange as a source. I will not say “a source, pure and simple,” because as any reporter or editor can attest, sources are rarely pure or simple, and Assange was no exception. But the relationship with sources is straightforward: you don’t necessarily endorse their agenda, echo their rhetoric, take anything they say at face value, applaud their methods or, most important, allow them to shape or censor your journalism. Your obligation, as an independent news organization, is to verify the material, to supply context, to exercise responsible judgment about what to publish and what not to publish and to make sense of it. That is what we did.