According to TPM Muckraker, the House Judiciary Committee has approved immunity for Monica Goodling, the former Alberto Gonzales aide many think can answer a whole bunch of questions regarding the firing of the eight U.S. Attorneys:
The House Judiciary Committee, by a vote of 32-6, just authorized a subpoena for Monica Goodling’s testimony and an offer of immunity.
As former U.S. Attorney for New Mexico David Iglesias pointed out yesterday, Goodling should prove to be a very valuable witness to investigators. Since Goodling acted as the liaison to the White House at the Justice Department, communications from Karl Rove or other White House officials are likely to have gone through her. As Iglesias put it, she has “the keys to the kingdom.”
Some back info here.