... [A]chieving Vision Zero still needs a level of political courage and determination rarely seen in the Bay Area. At rallies, politicians always claim "one life lost is too many," but then flounder when it's time to back that up with a serious street intervention or far-reaching regulations. Perhaps the most obscene examples of this were Governor Newsom's decision to veto Scott Wiener's speed-governor bill last year, or Supervisor Myrna Melgar's sabotage of a safety plan in West Portal after a family of four was wiped out by a reckless driver. My fear is that cities will install speed cameras and celebrate the marginal safety improvements, allowing the politicians to declare victory. In reality, speed cameras should be viewed as the least a city can do, not the most.