But there's a moral argument that at some point you're not paying them enough to live on.

Yet this, as they say, is no moral argument, and I agree.

This isn't just a moral argument, but also an economic one.

Second, the basis of the moral argument is that there must be a very good reason not to intervene.

But the moral argument has so far failed to change behavior on the front lines, where it matters most.

The moral argument falls apart for a couple of reasons.

"I can make the moral argument with a private citizen," she said.

"Why, it takes care of every possible moral, legal and psychological argument!"

I think there is a moral argument here as well.

There is no moral or legal argument which will make us change the rules for joining now at the end.