There's a lot of talk about new ballot measures circulating in California and other Western states. The California Teachers Assn., for example, has approved circulation of its initiative that would hike the state sales tax to create a new, protected fund for schools. But that initiative isn't in petition circulators' hands yet, according to a survey I conducted this morning. In fact, signature gatherers appear to be in wait and see mode. There are a handful of local measures. In Sacramento, circulators were just told to turn in signatures on a measure that would seek to put more power in the office of Mayor Kevin Johnson. But that's about it, for now. I'll check back again in a week, when, various circulators assure me, they expect to be busy.