WGBH Special Correspondent Emily Rooney (@EmilyRooneyWGBH) reports on two new developments in the aftermath of the Boston Marathon Bombings.

Republican state Rep. Keiko Orrall (@KeikoOrrall) and Cambridge City Councilor Nadeem Mazen (@nadeemtron) discuss the Olympics and a non-binding marijuana question on the 2016 ballot. 

John Waters is here! The legendary producer, writer, actor and director of such films as "Hairspray" and "Pink Flamingos" talks about his latest book, "Carsick: John Waters Hitchhikes Across America." 

And, is the TSA keeping us safe? Homeland Security teams were able to get weapons and fake bombs past the TSA in 67 of 70 cases. A 95 percentage success, or shall we say, failure, rate.