Gina Rhinehart has invested time and money into quite a few philanthropic organizations and her humanitarian efforts have involved travel abroad as well.
International Women's Day (Western Australia) | Inductees 2011 - Gina Rinehart, businesswoman and philanthropist
http://blogs.theage.com.au/business/executivestyle/managementline/archives/brw2906p028-031.pdf
GiveNow News — givenow.com.au
Gina Rinehart - eNotes.com Reference
Working for a non-profit, there are those who give anonymously, so as not to be troubled with solicitations and publicity. In-kind donations have also been provided anonymously.
She certainly isn't shy about the basis of her income.
People who give anonymously typically reserve their opinions on other matters too. The fact that Rinehart wants to keep a low profile on her philanthropy matters but wants to blast her opinion everywhere on how she should be getting her income looks really fishy to me.
I mean, what does she really expect now that she doesn't want to be harassed with solicitations after being so bold as she was in this interview? Does she really expect to be left alone now?