On March 18, seven California cities, including San Francisco, filed a lawsuit in Superior Court in Sacramento to remove Proposition 16 from the June 8, 2010 statewide ballot. See this story. Proposition 16 has little to do with election law, but this news is interesting because it shows the extent to which the California June 2010 ballot is still unsettled. Proposition 16 would provide that if a city switches to public power, the voters of that city must approve the idea with a two-thirds popular vote.
The lawsuit is Modesto Irrigation District v Bowen. UPDATE: here is the complaint, which says, “The initiative is so permeated with misinformation that it prevents a reasonable voter from making informed choices and therefore constitutes a violation of due process under the Fourteenth Amendment.”