We never again wish to be in a position where our vote is uninformed, where we may inadvertently vote for a "crook"; twice in less than 50 years is enough. No one should be allowed to be on CA Presidential Ballots unless they have the transparency of a decade of publicly released tax returns. No more conflict of interest/open corruption by the party in power.
Why is this important?
We have all been affected by this issue, watching President Trump enrich himself and his family publicly and who knows how much privately making erratic and bizarre changes in policy we can't address since we have no knowledge to go on!