The great American artist Andrew Wyeth left a legacy that will be discussed and examined for decades to come. Realist? Surrealist? Modernist? Impressionist? Or abstract artist? Was he deserving of the title, "America's artist?" And to what degree does his popular appeal translate into critical success? Our guest this week is Henry Allen, art critic and editor of the Washington Post and winner of the 2000 Pulitzer Prize for Criticism. Topic before the house: Andrew Wyeth: His Art and Legacy.