This supporter of mid-career female artists is finally stepping into the spotlight

The work of women artists makes up only 3 to 5 percent of major museums' permanent collections in the U.S. and Europe. Many of these artists struggle financially -- but Susan Unterberg is trying to change that. For decades, the artist has supported her female peers as an anonymous benefactor. Jeffrey Brown sits down with Unterberg to discuss why she decided to put a name on her philanthropy.