icon, a legend. >> she went before many women to a political height that is very difficult still, and she navigated it with great grace and grit. i think we owe her a lot. i'll certainly think about her every day. >> it would be 24 more years until another woman, sarah palin, was on a national ticket. geraldine ferraro was 75 years old. a billionaire heir to the se johnson company has been charged with sexually abusing a stepbaurt in years. here's john yang with more in wisconsin with a shocking and truly heartbreaking story. >> reporter: it really is. 55-year-old s.c. johnson iii is the heir to his family fortune built on such family names as johnson wax, win dex, fantastic