Joseph McKenna, Clark v. Kansas City (176 U.S. 114…
“ If the lands of the plaintiff belonged to an individual they would be subject to the statute. Where, then, is the discrimination? In that, it is claimed, if the lands were used for agriculture, being owned by a corporation, they would be subject to the statute, but would not be if owned by an individual. But that is not a discrimination immediate and actual against plaintiff in error. It does not now, and there is nothing in the record to show that it ever will, exist. Not a law alone, but a law and its incidence, are necessary to a justiciable right or injury ”
