A 'Pippin' star in 1972 and today reflects on the iconic hit
John Rubinstein, then 25, made his Broadway debut originating the title role in "Pippin" when the iconic hit premiered in October 1972 - 43 years ago this month. In the national tour of the Tony-winning revival, now at Hobby Center, Rubinstein returns to "Pippin" - this time as Charlemagne, the titular prince's blustering father. When I hear the music for the show start, that vamp into 'Magic to Do,' " he sa…