I interviewed Michael Moore recently for an upcoming "20/20" special on health care. It's refreshing to interview a leftist who proudly admits he's a leftist. He told me that government should provide "food care" as well as health care and that big government would work if only the right people were in charge.

Moore added, "I watch your show and I know where you are coming from. ... "

He knows I defend limited government, so he tried to explain why I was wrong. He began in a revealing way:

"I gotta believe that, even though I know you're very much for the individual determining his own destiny, you also have a heart."

Notice his smuggled premise in the words "even though." In Moore's mind, someone who favors individual freedom doesn't care about his fellow human beings. If I have a heart, it's in spite of my belief in freedom and autonomy for everyone.

Doesn't it stand to reason that someone who wants everyone to be free of tyranny does so partly because he cares about others? Wishing freedom to one's fellow human beings strikes me as a sign of benevolence. But Moore and the left don't see it that way.

Moore thinks respecting others' freedom means refusing to help the less fortunate. But where's the connection? All it means is that the libertarian refuses to sanction the use of physical force (which is what government is) to help others. Peaceful methods -- like voluntary charity -- are the only morally consistent methods. I give about a quarter of my income to charities because I've seen that private charity helps the needy far better than government does

Moore followed up with a religious lesson. "What the nuns told me is true: We will be judged by how we treat the least among us. And that in order to be accepted into heaven, we're gonna be asked a series of questions. When I was hungry, did you feed me? When I was homeless, did you give me shelter? And when I was sick, did you take care of me?"

I'm not a theologian, but I do know that when people are ordered by the government to be charitable, it's not virtuous; it's compelled. Why would anyone get into heaven because he pays taxes under threat of imprisonment? Moral action is freely chosen action. Continued...