August 22, 2013 6:02 am Beau Biden Worked While Hospitalized Delaware Attorney General Beau Biden, son of Vice President Joe Biden, will return to Delaware Thursday after being treated in Houston, Texas. NBC10’s Jesse Gary reports Biden worked while in Houston. US & World Videos 21:51 NBC10 @Issue: Reclassifying marijuana 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening