Nero fiddled as Rome burned; SEC staffers watched porn as the economy crashed. A new report from the agency’s inspector general revealed a startling proclivity for sexually graphic materials among certain SEC staffers. The SEC’s inspector general conducted 33 “probes” — yes, that’s the word the Associated Press chose to use, and yes, I am twelve years old — of SEC officials, including 17 “at a senior level.” One senior attorney spent up to eight hours a day viewing and downloading pornography on the job, burning files to CDs and DVDs that he kept around his office. An accountant was…