60 Minutes Season 52 Episode 13 Mark Bradford, The Pavarotti of Pasta, Built by Angels

Anderson Cooper profiles artist Mark Bradford, who tackles complex social and political issues through abstract works; Then, 60 Minutes travels to Italy to meet Chef Massimo Bottura, whose kitchen creations are works of art; And, inside Lalibela, the mysterious holy site visited by 200,000 Ethiopian Christians on their annual pilgrimage.