Graef Crystal; William Finn; 'Richard III'; Ben Wattenberg

Graef Crystal talks about what's wrong with executive compensation today and the issue of taxing executive pay. Composer William Finn discusses "Falsettos," his 1992 Tony Award-winning musical. Ian McKellen, Richard Eyre, and William Finn discuss a new production of "Richard III," the state of theatre in America, and how coming out changed McKellen's acting. Columnist Ben Wattenberg discusses his new book "The First Universal Nation" and his upcoming PBS documentary, which argues that the ‘90s will be America's strongest decade.