The last time the San Francisco supervisors elected a new board president, the progressives got a swift kick in the ass. David Chiu, who had been elected to the top slot two years earlier with the unanimous support of progressives, disappointed some of his allies and wasn't going to get their votes. But he wanted to keep his job, so he turned to the conservatives -- and with the support of the folks on the right, he won another term. The he turned around and put the center-right folks in charge of some key committees. Price of the deal.Read more »