Collaborated with George S. Kaufman on several Broadway hits including the Marx Brothers vehicle "Coconuts" (1925) and 1932's Pulitzer Prize-winning "Of Thee I Sing" (with Ira Gershwin). A former socialist, he testified before the House Committee on Un-American Activities in 1947 and later became an extreme rightist and member of the John Birch Society.
See Full Morrie Ryskind (II) Biography