Review Book Review: "What Is The Grass: Walt Whitman Is My Life" 91.7 WVXU | By Kelly Blewett Published July 31, 2020 at 4:00 AM EDT Facebook Twitter LinkedIn Email Listen • 3:06 Provided Book Review: Kelly Blewett reviews What Is the Grass: Walt Whitman in My Life by Rutgers University Poetry Professor Mark Doty.