Perhaps inspired by the bouquets of flowers and pink heart-shaped balloons that bobbed in the hands of delivery boys through the corridors of City Hall on Monday, opposite arms of city of San Diego leadership embraced each other after a week of quarrels to agree on a key step in extracting the city from its financial freeze. The heralded agreement comes in the form of one person: Lynn Turner. He is the former chief accountant of the Securities and Exchange Commission, and his singular task is to combine a series of separate investigative reports and work with the city's accountants,...