Vast Leak of Cables by WikiLeaks Discloses Diplomatic Secrets - WSJ.com

The publication of a quarter-million sensitive diplomatic cables Sunday exposed years of U.S. foreign-policy maneuvering that could prove embarrassing to the U.S. and its allies, especially in the Islamic world.

Among activities detailed in the documents was the extensive, and increasingly successful, push by the U.S. for an international consensus to confront Iran's nuclear program. Five newspapers obtained early access to the documents, which had been gathered by the website WikiLeaks.

The cables showed how some Arab leaders were largely in sync with Israel to support greater financial penalties, if not military operations, against Iran unless it abandons its nuclear ambitions. Regarding Iran, Saudi Arabia's King Abdullah was portrayed in an April 2008 memo as having told the U.S. "to cut off the head of the snake."

The cables showed the Obama administration working to get skeptical European states to back more-biting sanctions against Tehran, and also working to forestall United Nations vetoes of the effort by China and Russia.

One cable showed that U.S. intelligence believes Iran has obtained from North Korea powerful missiles able to reach European capitals.

The leaks, which the State Department decried as illegal, will undoubtedly place domestic pressure on key American allies shown to have cooperated closely with the Barack Obama and George W. Bush administrations, despite statements to the contrary at home.