07/23/13 - Tuesday's Topical Currents is an in-depth look at the National Security Agency through the lens of D.B. Grady, co-author of DEEP STATE: Inside the Government Secrecy Industry. Grady is a former U.S. Army paratrooper and a veteran of the war in Afghanistan. The book discusses an increasingly secretive state . . . and what’s coming next. That’s Topical Currents at 1:00pm on WLRN-HD1 rebroadcast at 7:00pm on WLRN-HD2 and audio on-demand after the live program.