(laughter) >> it is a known fact when people are p interviewed on tv they often say dumb things. some people are so dumb it makes me laugh. and laughing always makes me feel better boo myself. that's why we see so many man on the street interviews to help you us feel smarter on ourselves. so i sent out a correspondent to times square which is known for its dummiedummies. the topic harriet tubman replacing andrew jackson on the $20 bill. anything you would like to say before we play the package? >> no. take it away, me. thanks, me. >> there's nothing more american than women's history and money. we are going to see how much history people in times square know. let's find out. people say we need more women on u.s. currency. there are three women on coins. do you know who they are? >> susan b. anthony, helen