By LOLITA C. BALDOR WASHINGTON (AP) — A Navy report has concluded there were sweeping failures by commanders, crew members and others that fueled the July 2020 arson fire that destroyed the USS Bonhomme Richard, calling the massive five-day blaze in San Diego preventable and unacceptable. While one sailor has been charged with setting the fire, the more than 400-page report, obtained by The Associated