ADIOS ALBERTOhttp://www.nytimes.com/aponline/washington/AP-Fired-Prosecutors.htmlDocuments Show Gonzales Approved Firings[AP] Attorney General Alberto Gonzales approved plans to fire several U.S. attorneys in an hourlong meeting last fall, according to documents released Friday that indicate he was more involved in the dismissals than he has claimed.Last week, Gonzales said he ''was not involved