economic stimulus

What we know, Bill speaks: I already knew, from my own modest experience installing and paying for installation of insulation and other energy-saving upgrades in my house, that such work is highly labor-intensive -- and so employs a lot of people per dollar spent. When we had our basement insulated, the material cost was perhaps $400; the total bill over $3000. Some of the difference was in equipment, but that was probably fairly modest. The big cost was clearly in paying two or three guys to make racket spraying goop in our basement for 3 or 4 days. So it stands to figure that a good way…