Earlier quoted context omitted.
It sounds like the age-old market segmentation thing. People driving their kids to soccer practice don't make money with their vans, so they'll notice the higher price (and if they find out their congresscritter was responsible, they'll vote for a different one). Meanwhile, cargo vans are used to make money, so the users can bear the extra cost. There's also overtones of taxation without representation going on here;…
> There's also overtones of taxation without representation going on here; individuals can vote, and so they have lower taxes than businesses, which can't vote. I'm confused about this statement. Businesses are comprised of individuals, and those individuals (if citizens) can vote. So the business has a vote through the voice of its employees and representation in government through the people employees at a business…
I believe the more common proposal is to resolve the contradiction the other way: remove taxes on corporations, as the individuals comprising the corporations generally already pay taxes. That would be politically quite unpopular, but there is a certain logic to it and it would also make taxes easier to administer and more difficult to avoid. And it doesn't need to be as pro-rich as it sounds - you could just replace corporation taxes with other taxes targeting wealthy individuals, such as a wealth tax or higher income taxes.