San Francisco has a brand new mayor, Ms. London Breed, the result of the untimely death of Mayor Ed Lee, and it does not look good for the city coming to grips with a crisis on its streets.  The accumulation of human waste and contaminated drug needles posing a severe threat to the health of its residents and visitors is also a challenge to the survival if the city's biggest industry in terms of employment: tourism.  A huge medical convention has announced that it will no longer visit San Francisco owing to the health and safety hazards the streets now pose. Mayor London Breed (KNTV screen grab). Mayor Breed, who grew up in a ghetto and is the city's first African-American female mayor, granted an interview with NBC-owned and operated affiliate KNTV, which had telecast video of the street filth that drew national attention.  Her response to the crisis does not inspire confidence: San Francisco Mayor London Breed, in her...(Read Full Post)