James Madison, often referred to as " The father of the constitution", had this to say about the basterdization of the general welfare clause.
"If Congress can employ money indefinitely to the general welfare,
and are the sole and supreme judges of the general welfare,
they may take the care of religion into their own hands;
they may appoint teachers in every State, county and parish
and pay them out of their public treasury;
they may take into their own hands the education of children,
establishing in like manner schools throughout the Union;