Terry Gross

New York Times reporter Charles Duhigg has reported that human excrement and dangerous chemicals are making their way into our waterways and then into our drinking water. Duhigg returns to Fresh Air to talk the problems with our nation's sewer system.

In his new album, If It Wasn't For the Irish and the Jews, Irish musician and folklorist Mick Moloney celebrates the musical collaboration of the Irish and Jewish songwriters and performers of vaudeville and Tin Pan Alley.

Jeremy Scahill has been investigating Blackwater, a military contractor with a long involvement in the Iraq war. His latest story, published Nov. 23 in The Nation, uncovers the contractor's involvement in a covert program in Pakistan run by the U.S. Joint Special Command.