After 32 years on the job, state Ombudsman Bill Angrick is retiring. We'll talk with Angrick about his position dealing with complaints about state government and hear what he thinks are the most serious issues facing lawmakers today. Then a conversation with author David Lipsky. His new book is a biography of David Foster Wallace, who gained fame and acclaim for his novel 'Infinite Jest'. Lipsky is coming to the Des Moines Public Library as part of their author series.