New York Times editor Bill Keller is an amazingly forbearing man. Here is what he did before deciding to tip terrorists on the mechanism the U.S. has been using to track their money:

“Keller said he spent more than an hour in late May listening to Treasury Secretary John Snow argue against publication of the story. He said that he also got a call from Negroponte, the national intelligence czar, and that three former officials also made the case to Times editors: Tom Kean and Lee Hamilton, chairmen of the 9/11 commission, and Democratic Rep. John Murtha of Pennsylvania — an outspoken critic of the war in Iraq.

“‘The main argument they made to me, extensively and at length, besides that the program is valuable and legitimate, was that there are a lot of banks that are very sensitive to public opinion, and if this sees the light of day, they may stop cooperating,” Keller said.