SocietyAir Date 12/30/2011
We look back on the people who passed in 2011, including Steve Jobs and Christopher Hitchens.
Art and designAir Date 04/12/1993
Helen Frankenthaler reflects on the evolution of her work and presents several prints from her new exhibition at the National Gallery.
Politics, Art and design, MediaAir Date 04/12/1993
David Broder on Clinton's first weeks; Hodding Carter on Iran's nuclear program; artist Helen Frankenthaler.