Let’s look at “General Welfare”
Building a dam to provide electrical power to a sector of the country
Maintaining ports, waterways, roads, bridges
Protecting from flooding
Disaster relief
Helping the poor
Guess which one conservatives consider an assault on the Constituion
Yep, because all the others are defined by the constitution, helping the poor is not.
General welfare means providing general welfare to the country. This is secure borders, public roadways, post offices, a military, things that provide a general well being for the entire country.
Again, I think we should all help the poor, but I don't think the government should take money out of someone's pocket in order to do so.
Let's put it like this, when I have cash in my wallet, and I see homeless people on the road, I don't mind stopping and giving them money. If the government would stop taking so much of my paycheck, I would be inclined to give even more to help people, willingly, voluntarily. The government, however, takes so much of my check that it doesn't leave as much for giving.
If the government would cut back on a lot of other spending, and lowered taxes, you would probably see charitable giving increase.