First, the people who wrote the founding documents were representatives of the people. Just as today, they represented the will and desire of those who elected them as representatives. It was “the people” who wanted a government based on freedom and liberty for themselves and their posterity.
Those authors of Constitution represented the will and desire of those who elected them, and those people are all dead too. There is no one around today who gave consent to the Constitution or to those who wrote it. So while the Constitution may have represented the consent of the governed back then, it does not represent the consent of those being governed today, except to the extent that the people of today allow it, which by and large they do.
But if some point or other comes up and the people of today decide that something in the Constitution needs to be changed in light of new information or new conditions, it is entirely appropriate that they should do it. If people decide that there is a role for protecting the environment at the Federal level, then they can create an Environmental Protection Agency - something the founding fathers did not envision. Most Constitutional scholars do not consider this an unconstitutional act. But even if they did, and if enough people agreed, the Constitution could be amended to make such an act constitutional. After all, that’s why the founding fathers designed in a mechanism for making such amendments.
So the question of “what should government provide” is more general than “what does the Constitution allow”. Another reason is that the question of “what should the government provide” could be asked of any nation, or of no nation in particular. The answer to such a question clearly cannot depend on what is in the US Constitution.
Remember, you were answering aball1035 who asked:
*What is the general Catholic view of what government should provide? For example, general protection is obvious, but health care? schooling? food stamps? housing for poor? etc.
Also, how does one get to that conclusion?*
This is clearly a more universal question than simply “what does the Constitution allow”. And you did begin by quoting a Catholic concept of the “
consent of the governed”. But when pressed, you changed the emphasis to what is in the Constitution. What is needed is an answer that stands on its own in any country.