I agree with you and would add neither does the Constitution allow the SCOTUS to change the meaning of words in our Constitution as was done in the Kelo decision.
Justice Stevens in delivering the opinion of the Court writes:
while many state courts in the mid-19th century endorsed “use by the public” as the proper definition of public use, that narrow view steadily eroded over time. Not only was the “use by the public” test difficult to administer (e.g., what proportion of the public need have access to the property? at what price?),7 but it proved to be impractical given the diverse and always evolving needs of society.8 Accordingly, when this Court began applying the Fifth Amendment to the States at the close of the 19th century, it embraced the broader and more natural interpretation of public use as "public purpose.***
The irrefutable fact is, the people did not erode the meaning of “public use” via an appropriate constitutional amendment process which is the only lawful way to change the meaning of words in a Constitution. The Court took it upon itself to do for the people what they did not willingly and knowingly do for themselves with a constitutional amendment as required by our Constitution, and, the Court brazenly appealed to the “evolving needs of society” to justify its own “broader and more natural interpretation” of “public use”. And this amounts to judicial tyranny!
On the other hand, Justice Thomas, in his dissenting opinion, observes the rules of constitutional law and carefully documents the meaning of the words “public use” as they were understood during the time the constitution was adopted. He then concludes:
The Court relies almost exclusively on this Court’s prior cases to derive today’s far-reaching, and dangerous, result. See ante, at 8-12. But the principles this Court should employ to dispose of this case are found in the Public Use Clause itself, not in Justice Peckham’s high opinion of reclamation laws, see supra, at 11. When faced with a clash of constitutional principle and a line of unreasoned cases wholly divorced from the text, history, and structure of our founding document, we should not hesitate to resolve the tension in favor of the Constitution’s original meaning. For the reasons I have given, and for the reasons given in Justice O’Connor’s dissent, the conflict of principle raised by this boundless use of the eminent domain power should be resolved in petitioners’ favor. I would reverse the judgment of the Connecticut Supreme Court.”
And what is the fundamental rule regarding the meaning of words and phrases in our Constitution?
***“Words or terms used in a constitution, being dependent on ratification by the people voting upon it, must be understood in the sense most obvious to the common understanding at the time of its adoption… ***(my emphasis), see: 16 Am Jur 2d Constitutional law, Meaning of Language
“If the Constitution was ratified under the belief, sedulously propagated on all sides, that such protection was afforded, would it not now be a fraud upon the whole people to give a different construction to its powers?”***___ Justice Story