UPLOAD COSTUME PHOTOS:  Have you seen some great Halloween costumes today?  Share your photos! »

sean penn

Former Soviet leader Mikhail Gorbachev and actor Sean Penn. (CBS)

Former Soviet Leader, Nobel Winner Brings History Lesson To Classroom

As Chicago plays host to nearly two dozen Nobel Peace Prize winners this week, students at Von Steuben High School got to interact with a man who altered world history.

04/23/2012