The Court struck down the Act but dealt positively with taxation and the expenditure of funds to advance the
general welfare as specified in Article 1, Section 8, of the Constitution. The Court stated that the issue "presents the great and the controlling question in the case." After comparing expansive and restrictive interpretations of the
Spending Clause, the Court adopted this philosophy: The fact that the Court struck down the Act despite an expansive interpretation of the Spending Clause reflected the turmoil in the Court at that critical time. It was accepted that Chief Justice Hughes did not agree with the majority opinion's argument that the law's government subsidy regulations went beyond the powers of national government and was about to write a separate opinion to uphold the Act's subsidy provision and to strike down the Act's tax provision on the grounds that it was a coercive regulation, rather than a tax measure, but Roberts convinced Hughes that he would side with him and the court's
three liberal justices in future cases on agriculture that involved the Constitution's
General Welfare Clause if he agreed to join his opinion. An indication that turmoil and the fact that
Butler was a turning point in the Court's thinking is that in later jurisprudence, the case has been referenced to support expansion of authority under the Spending Clause (such as
Steward Machine Company v. Davis, , and
Helvering v. Davis ) and to dissent from such expansion (such as in
South Dakota v. Dole, ). In her dissent to
Dole, Justice
Sandra Day O’Connor noted that
Butler had been the last case in which the Supreme Court struck down an Act of Congress as an overextension of its spending power. That was part of a series of cases decided by the conservative Supreme Court of the time, which struck down as
unconstitutional parts of U.S. President
Franklin D. Roosevelt's
New Deal legislation. ==See also==