Designing Life - Steve Kroft profiles famous microbiologist Craig Venter, whose scientists have already mapped the human genome and created what he calls "the first synthetic species." The N-Word - A Southern publisher's sanitized edition of "Huckleberry Finn" that replaces the N-word with "slave" over 200 times is the focal point for a debate on the use of the controversial word in American society. The King's Speech - "60 Minutes" talks to its starring actor, Colin Firth, and reports on the historic find in an attic that helped make the "The King's Speech" an Oscar favorite.