The number of people who don't understand the difference between a tax deduction and a tax credit is too damn high.

I'm not sure what you mean, since money you donate to charity is exempt from income tax. The taxes you would otherwise pay on income that you donate is refunded to you.

People who look at a billionaire and think "I need to kill him". Anything anyone with that kind of money does, is treated as the greatest evil in the entire world.