Philadelphia December 22, 2017 8:06 am Busy Christmas Travel Weekend Kicks Off NBC10’s Randy Gyllenhaal is at Philadelphia International Airport surveying what you should expect on your way home for the holidays. US & World Videos 25:15 WATCH: Mayor Cherelle Parker announces all city workers will return to office full-time this summer 1:55 Penn students graduate amid extra security after an academic year full of unrest 11:16 Another campus protest in Philly: The Lineup 0:47 What advice did Keith Jones give to Arcadia University's graduating class? ‘Be bold' 1:11 Cabrini University graduates final class with Kylie Kelce addressing commencement