Because if there is evidence of this, I'd like to see it. I've seen it claimed a lot, but not backed up.
"Quick question, Russ - with regard to Plame's job (desk job for 'several years') and the assertion that she drove to Langley every day to her job, can you point to any evidence of this or are you merely relying on the unsourced assertions of commentators?"
OK, I'll be honest. I can't remember where I got that particular information. And I just tried a quick Google search, and I can't find much on it right now.
As far as I know, it is widely known that Plame had worked at CIA headquarters for some time. Perhaps I shouldn't have written that she drove there "every day," but I am pretty sure that she drove there "routinely." I'll correct my article to reflect that distinction.
According to Wikipedia, I believe it was Joe Wilson's own book that said Plame had not worked overseas since 1997, at least not on an extended basis.
And she had certainly not been "deep undercover" for at least that long if ever.
If you find more specific information, please keep me posted.