9-year-old girl named sophia who said -- wrote to him and he talked publicly about why aren't there any women on currency? and i just want to read what sew sophia's are, since she really got a lot of attention to this. her suggestions are ann hutchinson, rosa parks, abigail add's, emily dickinson, helen keller, ida b. wells and it's a great list. and as you know -- >> it's a great list. >> there's only two on there who can't be on the currency because one of the very few things in law about our currency is that it cannot represent a living person on the currency. >> well, we have, as she points out in that letter, some wonderful women who have made significant contributions to this country to choose from and that's what this bill would do. and i'm really hoping that we can get people to support it.