Among tax experts and policy wonks, there has always been a debate about what constitutes a "fee" as opposed to a "tax." The general public might have some vague notion of a difference between the two but, more times than not, they just don't care. If a citizen pays a $10 "fee" for something, that $10 has left his or her wallet just as surely as if they had paid a $10 tax. However, ever since 1978 with the passage of Proposition 13, the distinction between "fees" and "taxes" has had a significant legal consequence. Certain vote requirements -- either...