What about the moral duty to not impoverish one's hardworking neighbors by enslaving them to your socialist agenda? "You shall not steal" is one of the 10 commandments. "You shall provide unsustainably expensive medical insurance to your neighbors" is not.

Jesus told Christians to feed the poor and care for the sick PERSONALLY. He didn't say "Hold a gun to your neighbor's head to force him to feed the poor and care for the sick on your behalf."

I am probably one of the most personally charitable people around, but I refuse to force my neighbors to give to my pet causes. I PERSONALLY owe God a moral duty to support and participate in the ministries He has laid on me to support and participate in, but that's because of a covenant between myself and God. I can't obligate anyone else to fulfill MY ministries. Other people may have ministries that are very different from mine and they need their income to fulfill their moral obligation to God's commands. Stop stealing from one another!