June 4, 2014 7:00 pm Booker Recalls Katz's Mischievous Side U.S. Sen. Cory Booker tells mourners about Lewis Katz’s playful side, including a time he told a fomer president a dirty joke, at a memorial service Wednesday. US & World Videos 2:54 UPenn leaders reiterate to pro-Palestinian protesters that they need to disband 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 1:30 Protests calling for ceasefire continue at Penn 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody