Originally posted by: GroundedSailor
According to the constitution:
"We the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of America."
How one reads the phrase 'promote the general welfare' is a matter of interpretation not fact. Or even a matter of one's personal outlook and political beliefs. There are those who fell that an improvement in the live of the population helps the society and country. Providing basic coverage, the ability to eat and access to basic health care, for example, for all is one way to promote general welfare. The Govt can be in the business of providing retirement and health care benefits.
Few things say "I'm an idiot!" more clearly than citing to the Preamble of the Constitution as authority for a specific gov't power. Make that same argument in any federal court in the land, and the bench would laugh itself silly right before issuing a summary judgment against you.
