NEW YORK — Let’s hear it for the men and women of the U.S. Foreign Service!

They are, to judge from the WikiLeaks dump of a quarter-million of their private or secret cables, thoughtful, well-informed and dedicated servants of the American interest who write clear, declarative English sentences.

I’ve not heard much in the torrent of Wiki-chatter about these admirable career diplomats whose diplomacy is now condemned to be unquiet. Yet it is they whose lives have been upturned. Every journalist knows that if their correspondence over several years was suddenly made public, they would lose most of their sources. That should give every journalist pause.

So it will be on the front line of U.S. diplomacy. Contacts will self-censor. They will go quiet, particularly in the more conspiratorial parts of the world which also tend to be the most unstable, like the Middle East. Layers of secrecy will be added.

Julian Assange, the thin-skinned founder of WikiLeaks, has hurt U.S. interests across a broad but probably shallow spectrum. That will satisfy him in that he’s a self-styled foe of the United States. The guy makes me queasy.