Anyone who worries about the failure of public schools should be concerned about this bill, one more example of the interference by the legislature in the education curriculum. We have “Heather has Two Mommies” but graduation rates in California are among the lowest in the nation.Among the 100 largest districts, the lowest graduation rate was in San Bernardino City Unified district (42 percent), followed by Detroit (42 percent) and New York City (43 percent).But they’ll know about global warming and recycling.