Summary: Stories from this broadcast: Dozens Killed In Baghdad Bombings; Fort Worth Superintendent Refuses To Resign For Transgender Bathroom Guidelines; STAT-Harvard Poll: Most Americans Oppose Speedier Drug Approval, Support Getting Prescription Drug Ads Off TV; Revisiting The Short-Lived Success Of BlackBerry; A Big Dig For Pigs To Help Solve Crimes; "Small Window" Remains For An Independent Run; Rousseff's Future In Brazil Hangs On Senate Vote Tonight
