Your overall essay was a straw man.
Private companies have brought the cost of products down, yet they still make a profit & if private companies can do this, then so can politicians.
No private company has ever managed to constantly reduce costs except through the use of technology. The technology does not yet exist to make absolutely every cost of human life cheaper. Maybe someday, but it ain't yet.
I didn't specify an amount or percentage to reduce taxes, or some sort of deadline to reach a 0% tax rate; in a way you're putting words in my mouth.
No, but to say "reduce" means a percentage that is non-zero and non-negative. And again, you specified that (bringing taxes down) as the one simple job of all politicians. That means next year's politicians, and the year after that, and so on. And so eventually near-zero is inevitable. Your words, coupled with simple arithmetic, makes that a fact.
It just so happens, however, that there actually are ways to bring down the tax rate to 0%. For example, tariffs is one. Another could be to only have businesses or investors pay taxes.
Tariffs and duties are designed to make domestic products cheaper than imports. When the difference is great enough, nobody will buy the imports, and thus the tariffs and duties dry up. Again inevitable.
But I'm very interested in why you would suggest only business (which are either owned by proprietors, or by shareholders) and investors (who are the shareholders, with the intention -- like you, of earning money) should pay taxes. Is that sort of "as long as it's not me?"
Look into a concept called a post-scarcity society. The idea there is that automation, robotics, and other advancements in technology would eliminate the need for people to work in order to access resources, and in general, there would no longer be a need for money, trade, or taxes.
Are we there yet? I know we can replace cashiers in stores with automatic check-outs -- but of course that just makes some unemployed people, and that's a problem for them because they still need money. You can continue to lay people off with technology, but that does not cure society's ills until you get to the point where nobody actually needs money: when you can have a house or apartment just because you want one, not because you can afford; when you can eat without having to purchase food, or the cookware and power to prepare it; when teachers don't need to be paid to teach; when all goods and services -- however personal -- are delivered free on demand.
There are things that work best when undertaken for the public as a whole, and for those things, government is still the best option.. And who decides what those things are? In a democracy, that would be the people who vote. In many places in the world, electorates have authorized their governments to exact taxes to pay for universal healthcare, for example. In Canada, that doesn't mean that the government is providing healthcare -- not at all. Doctors and patients and hospitals make the decisions between themselves on the healthcare needed. All the government does it foot the bill.
The same is true of much public infrastructure. To fund the projects our communities need most, government typically borrows at a preferred interest rate that is much lower than is available to any private investor. Governments are often able to borrow at rates of 2.5-3.0%, But private investors expect returns of 7% to 9% (and often more!) on their investments in public projects. ROI is why people invest, after all. No homeowner in their right mind would commit to a mortgage at a rate of 7% or more when they can borrow at 2.5%.
To meet the demands of these rich investors, privately-funded infrastructure projects will have to generate income. This could mean:
- More toll bridges and highways;
- New costs and increased user fees due to privatization of airports, public transit, and utility services.
Struggling families and workers across the nation already pay their fair share and shouldn’t be asked to fill billionaires’ pockets just to use the roads and bridges in their communities. When private companies own our public infrastructure, we also have less control over how and where projects get built. This could mean:
- Less environmental accountability;
- Less funding for smaller or non-revenue generating projects, like those in rural, remote, and Indigenous communities.
I think most Americans expect public infrastructure to support their communities – not an investor’s bottom line.
Now, you as a voter, can try your damndest to convince everybody else to get rid of healthcare and necessary infrastructure. You could say, "think of the tax money we'd all save! Then all we'd have to do is cross our fingers and pray that each one of us never develops a health problem that costs millions and bankrupts us -- or forces us to give up and die because we can't afford to be cured. Or we can hope we just never have to go anywhere that is remote and not serviced." And if they agree with you, you win. But if they don't, then I guess you have to suck it up.
What I find infinitely more egregious than your whine about taxes is that when tax reductions are dished up, especially by Republican governments, the boon usually goes to the people who already have 6 yachts and 4 houses and have no need of it. The rest of everybody -- the little guy and the middle class -- usually get squat, or a trifling pittance.