What do the superstars of modern art, van Gogh, Matisse, Picasso, Pollock, Warhol, have in common with the Vincent Black Shadow motorcycle and an Apple iPod? All share the stage at New York’s Museum of Modern Art (MoMA). At MoMA, the two big questions are: What makes it modern? And, what makes it art? MoMA’s experts, along with David Rockefeller (son of MoMA founder Abby Aldrich Rockefeller) discuss the museum’s development and its peerless collection of modern art.