A Supreme Court decision that concessions of this sort were unconstitutional would have taken them off the table and actually increased the effective sovereignty of elected officials.
It wouldn't be fair to say that conservatives cherish property the way liberals cherish equality. But it would be fair to say that the takings clause is the conservatives' recipe for judicial activism just as they say liberals have misused the equal protection clause.
The 'takings' clause of the Fifth Amendment is for conservatives what the equal protection clause of the 14th is for liberals.
The logic is often far-fetched - how does medical marijuana affect interstate commerce? - and some conservatives would like judges to start throwing out federal laws wholesale on commerce clause grounds. The court once again said no thanks.
In those days, the late 1970s, one of the leading politicians was a soon-to-be uncle by marriage of Arnold Schwarzenegger, named Ted Kennedy.