Oh yeah...you got to cut/blast/crush/transport the rock at the quarry. Then their is the sand pit where you dig/wash/transport to concrete plant where it's mixed and then delivered....lot of oil 
DUmmie should go with aluminum siding....nothing would convert the DUmmie quicker than to see his house stripped bare of siding and knowing it was sold for pennies to buy dope/drugs.
No, he would demand more cops, legalized drugs, government run and subsidized drug re-hab programs, job programs for them as well, and higher taxes on the rich to pay for it all, so he won't have to.
That's why I have T1-11 siding on my house. It's made of wood, so I get to kill trees.
