I never said that he has to or should give his money away. Tiberius claimed that he wasn't greedy because he gave away $3 million last year, and I was arguing that he's not generous if he makes $21 million a year and only gives away $3 million of it. Don't forget, that's only $21 million last year. That's not to mention all the accumulated wealth he's got in offshore bank accounts. It's easy to look like a humanitarian to people you just gave $3 million to, but when you look at his vast wealth, it's really not that much.
Christian apologetics is the art of rolling a dog turd in sugar and selling it as a donut.