I hate to break it to Monica Goodling, but that notice she put on her emails?

Is fucking illegal and will earn her five years in the clink:

Let's review the timeline. On January 17, 2007, Senators Feinstein and Leahy grilled Alberto Gonzales on the recent spate of U.S. Attorney firings. On January 25, 2007, Senator Schumer announced that he was going to hold hearings on the firing of U.S. Attorneys. And on February 6, Schumer held the first set of hearings, in which Deputy Attorney General Paul McNulty testified that Bud Cummins was not asked to leave for "performance-related" reasons, but rather to make way for Karl Rove protege Tim Griffin. That damaging testimony helped propel this story to the front pages.

And two days later, on February 8, 2007, Senators Durbin, Schumer, Murray, and Reid sent a follow up letter to Alberto Gonzales asking all sorts of questions arising out of McNulty's testimony, including a number of questions about the replacement of Bud Cummins with Tim Griffin.

It is in this context that Monica Goodling, four days later, sends out the above-displayed email, which attaches updated talking points re: Griffin/Cummins and various other U.S. Attorney related issues and instructs the recipients to delete prior versions of the documents.

As a litigator, I can tell you, that's a real no-no. You never instruct people to delete documents that are relevant to a pending investigation. Never. That's true even when the investigating body hasn't yet got around to requesting those documents. It smacks of obstruction. Indeed, the Obstruction of Congress statute, 18 U.S.C § 1505, specifically prohibits any attempts to obstruct "the due and proper exercise of the power of inquiry under which any inquiry or investigation is being had by either House, or any committee of either House or any joint committee of the Congress." The penalty is up to 5 years in prison.