He's sending letters to administration officals that ring with the kind of passion usually reserved for condo association meetings. Josh has the documents here and here. Money quote to Gonzales:
You ignored the subpoena, did not come forward today, did not produce the documents and did not even offer an explanation for your noncompliance. Your action today is in defiance of the Committee's subpoena without explanation of any legal basis for doing so.
To which Gonzales offers no real response. He doesn't care. And neither does the president.