really big problem, because somebody is far more productive in san francisco than they are in austin or detroite are denying people to use their scales. but we're pushing them to texas or atlanta, and again, nothing against those places, but what i would say the problem is demand isn't necessarily flowing to where you might want it to in terms of evening this all out. >> there is a social dimension to this as well, isn't there? when i was a young worker, and not making very much money, i could live in manhattan. now that i'm an old worker, you know, i can live in manhattan, but today's young workers can't. >> well, that's true. certainly the way our housing policies have worked whether the talk about our rent stabilization programs or mortgage interest tax deductions, we tend to reward people who are already in possession of the unit in terms of protection and regulation, whereas the newcomer usually faces a very difficult situation. and i would extend the argument that as people are renting later into their 30s, for instance, we also have to think more about schools and other playgrounds and o