An Hour with George Vecsey; John Liu; DC Politics

George Vecsey, New York Times sports columnist and author, spends a full hour on the show. He'll talk about covering baseball in New York and take listener questions. Plus: New York City Comptroller John Liu talks about his campaign to be the Democratic candidate for mayor; listeners react to new images of Boston bombing suspect Dzhokhar Tsarnaev; and Molly Ball of The Atlantic looks at the week ahead in Washington politics.