rickyp wrote:If she got a tax write off for the provision of the horse to the Olympic team, or as a medical therapy, isn't she using tax dollars?
No, she's not. I'm endlessly fascinated by how most non-Americans and a surprising number of US Democrats make this basic error. I probably shouldn't call it an "error". It's just a different way of thinking about a polity, government, and taxes. My guess is that for non-Americans the "error" arises because their polities evolved slowly from feudal societies, where the lords basically owned everything including all the "earnings" of the serfs, and whatever the lower classes (including artisans and merchants) were allowed to keep they were
allowed to keep by their superiors, who had a monopoly of armed men to enforce their will. (I simplify of course, but I don't grossly distort the essence of things.)
The USA is different at a very basic level, and unless you've been raised in this culture it seems that it's very hard to grasp the difference. (I mean no insult by this. Americans, for instance, have great difficulty understanding why the Brits still have a monarch but that doesn't make us stupid.) The American revolutionaries
decided to have a government, granted it very limited powers (in fact excessively and unrealistically limited at first, and thus the Articles of Confederation had to be replaced), and "sold" this federal government to the independently sovereign former colonies (i.e. states) on the basis of very limited taxation and the retention by the states of many, many local rights and powers. So limited was the taxation power of the feds that when an individual income tax became desirable the Constitution had to be amended to permit it.
So in the USA, when a tax is eliminated or a rate is lowered, that's NOT an example of "the government spending money", even though Obama constantly uses that sort of language. The government can only "spend" what it takes in, and when a citizen legally keeps money instead of sending it to DC, that's not a case of them "using tax dollars"; it's a case of the government not taxing every penny and then "allowing" (like a feudal lord) the citizen to have some back.
One could argue that this is just semantics, or a distinction without a difference, but it's not so. This exception to how governments and taxation generally worked all through history up until 1776 is a core tenet of the USA political philosophy that's meaningful and important and has real-life consequences. However, this is becoming less and less true every year. When the POTUS can constantly call an extension of the Bush tax cuts "spending", and not have to back-walk the statements due to press and public outrage, that's a sure sign that the USA is losing touch with this tenet. The rise of the Tea Party is a case of that change being resisted.
So there.

That said, dressage is a stupid elite effete activity masquerading as a "sport"; it has a French name that sounds French; when Republicans want to play with horses it should look like this:

So there.