Journalist Calvin Trillin is a longtime writer for The New Yorker and The Nation magazine's "Deadline Poet." He has published more than 20 books, ranging from memoir ("About Alice") to humor ("Quite Enough of Calvin Trillin: Forty Years of Funny Stuff"). His latest book, "Dogfight: The 2012 Presidential Campaign in Verse," is a poetic recap of the memorable milestones along the campaign trail. Trillin joins us to reflect on the people, pitfalls and promises of the 2012 campaign.
