Keep the supermajority
For those unaccustomed or unwilling to read the "supermajority" fine print, let me help.
Our state constitution currently requires a 60 percent "yes" vote from "40 percent of the number of voters who voted in the preceding general election" in the relevant school district, in order to pass an excess levy.
That's (.60 x .40) = 24 percent "yes" votes. Our constitution thus permits 24 percent of voters to successfully vote to tax the remaining 76 percent.
Eliminating the existing "24 percent" superminority provision would produce an even laxer tax equation.