May 24, 2011 10:32 pm The Man Behind “The Philadelphia Song” Meet Bob Pearlstein, the senior citizen who loves Philly so much he wrote a song about the City of Brotherly Love. It’s aptly called “The Philadelphia Song.” US & World Videos 3:33 Summer-like temperatures continue 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:30 Protests calling for ceasefire continue at Penn