Tom McClintock for one, and also another Assemblymen cannot recall at the moment.
But 50% is the known for quite sometime, heard it also on radio. Interesting, the disparity don't you think.
Yes.
See my http://www.freerepublic.com/focus/f-news/1651012/posts?page=173#173
and also #174
Perhaps there is some game playing with terminology or definitions in order to maximize or minimize some percentage.