I don't think you understand where your taxes really do go, because this fact seems to escape you:
Do you understand that according to this article, based on OECD data, the US spends more
per capita on government-funded health care than any other country except Switzerland spends on health care in total?
FYI, I'm not a proponent of an income-tax based salary-cap adjustment, and never have been. There are many good reasons not to make such a cap adjustment, none of which have anything to do with how Canadian federal and provincial governments spend their tax revenues.
However, it pisses me off to no end when ill-informed Americans who know little to nothing about the costs of their own health-care system, let alone ours, make utterly stupid arguments about the "high cost" of Canadian health care that is dwarfed in comparison to both government and private spending in the US.
For example, you don't even seem to understand that your own governments spend far more per person in actual tax dollars on health care than Canadian goverments, and more per person in tax dollars on health care than all Canadian public and private health-care costs combined.
Shame on you for holding up such an ignorant argument.