April 7, 2011 6:18 pm Firefighter's Voyage for Autism A Philadelphia firefighter is preparing to shove off on a voyage to bring awareness to autism. His trip will take him more than 425 miles from Washington, D.C. to New York. US & World Videos 3:04 PurpleStride event in Philly raises money for those battling pancreatic cancer 3:27 ‘Take a Breather' and run to help battle against cystic fibrosis 1:49 How much time do you spend on your phone each week? Keith Jones, Erin Coleman talk screen time 2:52 Join the fight for ovarian cancer treatment and research at the Sandy Sprint 3:13 Movement, memory and Parkinson's awareness