Benjamin N. Cardozo,
Steward Machine Company v. Davis…
“ Alabama is seeking and obtaining a credit of many millions in favor of her citizens out of the Treasury of the nation. Nowhere in our scheme of government-in the limitations express or implied of our Federal Constitution-do we find that she is prohibited from assenting to conditions that will assure a fair and just requital for benefits received. But we will not labor the point further. An unreal prohibition directed to an unreal agreement will not vitiate an act of Congress, and cause it to collapse in ruin. ”
