Too bad, it's the most inefficient vehicle for it.
Case in point, you don't actually give more to government programs than your tax return tells you do you?
Government is inefficient, but hardly "most inefficient", asterism. Let's take food, just for starters. If all government feeding programs ceased tomorrow, what do you envision happening that would suffice to feed people without the means to do so themselves? There is not a food bank, shelter or meals program in my area that is not overburdened and underfunded. I doubt there are many such anywhere in the US.
Before we had government programs like food stamps, we had much greater levels of hunger in the US. How do you explain this?
Well, tell us. If all government food programs ceased tomorrow, would the government be returning that money back to the taxpayers, or would it be keeping it and spending it on some other program? The answer does affect the scenario.
Feel free to assume either, both, or any combo thereof.
Second of all, were you aware that the government actually directs its poor clients to private charities - at least half of which are operated by religious organizations, by the way - for aid the government cannot give them? Yes, it's true that they could always use more money, but that leads us back to the first paragraph.
How does it relate to this first paragragh? Are you assuming all tax relief will be driven into the hands of private charities? If the American wealthy get the tax relief they are now clamoring for, will American charities see a $700 Billion uptick in contributions?
Third, why do you imagine that if government food programs ended, the situation in regards to the number of people relying on them would remain static? Why do you and your kind always insist on believing that government action takes place in a vacuum, having no effect whatsoever on people's behavior?
I don't. Some poor would doubtless die of malnutrition and starvation. I just don't happen to think that would be a good thing.
Fourth, while we're on the subject of imagining that things remain static, your analogy to previous times seems to assume that nothing else has changed between then and now EXCEPT the existence of government food programs. Does that seem logical or likely to you?