(07/28) GAS Hour 4 - Tech Talk & Strange Science

ABC’s Justin Finch joins us to discuss Nancy Pelosi flying out to Taiwan. Our friend and USA Today writer, Marc Saltzman discusses how tech can help allergy sufferers and how to find out if someone is accessing your Netflix, Facebook, and Gmail. This week on #StrangeScience, we discuss how pigs can breathe through their butts, a new species at the bottom of the ocean, and a 5th person is likely cured of HIV through stem cell transplant.