Yes, of course we should be mad. I made $13,000 last year and I paid more taxes than GE and almost every other Fortune 500 companies that are only Fortune 500 companies because I buy their products and services.
But what makes me even more irate is that hospitals pay no taxes, but medical costs go up faster than any other service. There is no basis for the inflated costs other than to pay the overpayed doctors (and lawyers). If I have to pay taxes on the money I earn, then EVERYBODY should have to. No exceptions.