Katie Colaneri looks into why one of the country’s best anti-poverty programs is largely unnoticed by Philadelphia’s low-income families. Keystone Crossroads’ Irina Zhorov reports on the long history of engineers and lead piping in Pennsylvania. On this week’s edition of What Are We Thinking?, host Dave Heller and Gallup Poll’s Frank Newport discuss the republican opinion on the GOP candidates. Rob Zawatski reports on a new comedy theater opening up in Philadelphia. Peter Crimmins gets the story on a group of preservationists are trying to save a part of Revolutionary War battlefield in New Jersey.