The Supreme Court’s 2005 ruling in Kelo v. New London was that year’s blockbuster. Literally. The Court gave its blessing to the use of eminent domain to destroy blocks of housing so that city officials could pursue their dreams of a more wondrous community by seizing private property for a planned commercial development. That taking had been challenged on the grounds that the precise wording of the Fifth Amendment’s provision allowing eminent domain – that the property had to be taken for “public use” – did not countenance takings where there was merely a purported “public purpose” in doing so....