"General Welfare" (Preamble)

Jacobson v. Com. Massachusetts, 197 U.S. 11 (1905):

"We pass without extended discussion the suggestion that the particular section of the statute of Massachusetts now in question ( 137, chap. 75) is in derogation of rights secured by the preamble of the Constitution of the United States. Although that preamble indicates the general purposes for which the people ordained and established the Constitution, it has never been regarded as the source of any substantive power conferred on the government of the United States, or on any of its departments. Such powers embrace only those expressly granted in the body of the Constitution, and such as may be implied from those so granted. Although, therefore, one of the declared objects of the Constitution was to secure the blessings of liberty to all under the sovereign jurisdiction and authority of the United States, no power can be exerted to that end by the United States, unless, apart from the preamble, it be found in some express delegation of power, or in some power to be properly implied therefrom. 1 Story, Const. 462." [Emphasis mine.]

Early attempts of Congress, under claimed Constitutional powers to legislate "for the general welfare," to direct internal improvements within the States were met with an imphatic veto by President Madison: (Text provided by Jon Roland)