The Daily Show pretty well summarizes a day’s worth of testimony into a couple minutes:
In short, Alberto Gonzales didn’t remember anything, except that he had acted properly. He also apologized for the mistakes that were made, and yet would handle the firings the same way all over again.
You know that things are bad when at least six senators from your own party have called for you to resign. This is reminiscent of when the Harriet Miers nomination blew up; the only person left supporting Bush’s guy (or gal) is Bush himself.