Is that vote system in effect for all races in the state now?
Would it be possible that the Cal Nov 2016 POTUS ballot would be Fauxcahontas vs. Hillary?
No.
California recently implemented the blanket primary.
It eliminates all minor party candidates in the general election. The two top vote getters in the primary face off in the general.
In some heavily Dem districts, your choice may only be limited to two Dems. Ditto in the few remaining heavily Rep districts we have left in CA.
Like I said before...your choice in politics aren’t always perfect, but they are always easy.