Susan Ralston, former assistant to Karl Rove, has testified again to the new grand jury convened by Patrick Fitzgerald, regarding how calls to Rove were logged by the White House.
She was also Jack Abramoff's personal secretary.
And in looking for a photo, I was reminded of another photo from a year ago:

There she is, with Rove, at his bank of computers, monitoring precinct-level returns on election night. Many of us wondered at the time what in the world Rove would be doing with all those computers, and why it was important in the wee hours of election night for him to be "monitoring" results on the precinct level. (Not to mention that running this campaign-related operation from the WH dining room was technically illegal.)
If she knows simple facts that lay out the timeline and activities of key players in the CIA leak case and the Abramoff scandal that are of use to prosecutors in untangling lies and inconsistent testimony, there is a good chance that this is also the case with regard to the theft of the 2004 election.
What was she doing for Rove that night? What were her duties? What kinds of data was she handling? Simple questions like these could end up having the kind of explosive impact for the election theft story that her testimony about the WH call-logging procedures may be having for the CIA leak case.