**FILE**New York Mayor Michael Bloomberg, right, walks with New York Fire Commissioner Nicholas Scoppetta after touring the damage caused by a building explosion in Manhattan in this April 25, 2002 file photo. Scoppetta came to the fire department in December 2001 with an impeccable reputation earned in a variety of high-profile positions. But his six-year run as FDNY commissioner was in question this week, when Scoppetta endured pointed public attacks after a blaze inside an abandoned skyscraper near ground zero killed two firefighters on August 18, 2007. (AP Photo/Beth A. Keiser, File)