Emma Jacobs reports on the Supreme Court ruling on Pennsylvania’s controversial voter ID law. Ben Herold uncovers evidence that some principals who oversaw schools where possible cheating on standardized tests took place were promoted in the Philadelphia School District. Peter Crimmins brings us a remembrance of composer John Cage during the 100 year anniversary of his birth. Scott Detrow visits the newly renovated Drake Well Museum, which tells the story of the world’s first oil well. And Elisabeth Perez-Luna introduces us to Mexican-American teens in South Philadelphia who are telling their story of immigration through a new mural.