Terry Gross

Philadelphia Daily News reporters Barbara Laker and Wender Ruderman received the 2010 Pulitzer Prize for investigative reporting for the 10-month series "Tainted Justice." Their reporting on an allegedly crooked police narcotics squad resulted in the review of hundreds of criminal cases -- and started an FBI investigation into one of the Philadelphia police's elite units.

Robert Hass, the former poet laureate of the United States, explores one of Walt Whitman's most iconic poems, Song of Myself — and shares his opinion about why the poem still resonates 155 years after it was written.

The comic actor, who played Jack on TV's Will and Grace, makes his Broadway debut in a revival of Neil Simon's musical Promises, Promises. He has also portrayed comedian Jerry Lewis in the made-for-TV movie Martin and Lewis and Jack Nicholson's valet in The Bucket List.