Diane von Furstenberg on life, love, and a wrap dress

Diane von Furstenberg has been one of the most important names in fashion for nearly 50 years, whose brand has long empowered women, with practical, feminine clothing (most famously embodied by her '70s wrap dress). In Venice, correspondent Alina Cho visits with von Furstenberg, who talks about her life's journey, which she calls a miracle thanks to a mother who survived the Holocaust.