When will they ever learn?

The answer's gonna blow. The Times tries to catch up:

WASHINGTON, Oct. 20 - As he weighs whether to bring criminal charges in the C.I.A. leak case, Patrick J. Fitzgerald, the special counsel, is focusing on whether Karl Rove, the senior White House adviser, and I. Lewis Libby Jr., chief of staff for Vice President Dick Cheney, sought to conceal their actions and mislead prosecutors, lawyers involved in the case said Thursday.
Among the charges that Mr. Fitzgerald is considering are perjury, obstruction of justice and false statement - counts that suggest the prosecutor may believe the evidence presented in a 22-month grand jury inquiry shows that the two White House aides sought to cover up their actions, the lawyers said.
Mr. Rove and Mr. Libby have been advised that they may be in serious legal jeopardy, the lawyers said, but only this week has Mr. Fitzgerald begun to narrow the possible charges. The prosecutor has said he will not make up his mind about any charges until next week, government officials say.
With the term of the grand jury expiring in one week, though, some lawyers in the case said they were persuaded that Mr. Fitzgerald had all but made up his mind to seek indictments. None of the lawyers would speak on the record, citing the prosecutor's requests not to talk about the case.

This is intriguing:

... It is still not publicly known who first told the columnist Robert D. Novak the identity of the C.I.A. officer, Valerie Wilson. Mr. Novak identified her in a column on July 14, 2003, using her maiden name, Valerie Plame. Mr. Fitzgerald knows the identity of this source, a person who is not believed to work at the White House, the lawyers said.

Let's see. Who might've seen that State Department memo? Maybe Judy's got a second source she's protecting. Oh, wait.