I know with utter certainty that this is a call for tyranny! No adult should force another adult to believe anything. Also, no adult should be taxed for the benefit of a religion. There is no magic formula for what is a cult. A simple look back for first grade elementary school shows why religious dissidents risked their lives to migrate here. No, specific evils can be addressed by religious-neutral principles. I would carve out an exemption for children. Adults have the freedom to choose.
Hundreds of thousands lost their lives fighting for basic American freedom. Henry VIII alone is good cause to not involve the govt. in religious decisions.