God help us if the supermajority requirement in the legislature is ever changed.  The "tyranny of the majority" as evidenced from the past few years would become rampant in this state.  Considered deliberation and compromise that I expect from my elected officials would cease to exist in any form.  As far as voter approved tax measures my understanding is that Measure 56 in 2008 eliminated  the so called supermajority requirement from the initiative process.