State of the Arts visits Princeton, New Jersey’s rich cultural scene on campus and in town. The Princeton Symphony celebrates the 100th birthday of composer Leonard Bernstein. The Scott and Hella McVay Poetry Trail adds a 50th poem to its popular nature walk. And, a visit to the wildly popular Princeton Children's Book Festival, where we talk with Princeton-based author of the comic strip Mutts, and children’s book author, Patrick McDonnell. The Lewis Arts complex at Princeton University was designed by architect Steven Holl, who co-created “Tesseracts of Time: A Dance for Architecture,” with choreographer Jessica Lang. Plus, the 80th anniversary of “The War of the Worlds” with The mARTian Project. We meet Eric Schultz, a found object artist who created a sci-fi sculpture for the event.