 Back in 1975, six years after Judy Garland s death, Mike Wallace sat down with daughters Liza Minnelli and Lorna Luft to learn about their mother s short troubled life. Now, 30 years after her death, Wallace sits down with Minnelli and Luft again to talk about how their mother s life and death affected them, as well as the comeback she is having today - with a generation that was not even born until after she died.