Profile of Stephen Schwartz, a “Wicked” music man

Stephen Schwartz is the composer-lyricist behind such Broadway hits as “Godspell,” “Pippin,” and “Wicked,” which was adapted into two movies. CBS Sunday Morning correspondent Mo Rocca talks with Schwartz about the price of his early success, and why he almost left composing Broadway musicals for good. Rocca also talks with Kristin Chenoweth, star of Schwartz’s latest Broadway show, “The Queen of Versailles.”