PRESS QUESTION U.S. Defense Secretary Robert M. Gates listens to a question from Associated Press journalist Anne Flaherty while traveling onboard a U.S. Air Force aircraft en route to Lima, Peru, as part of a four-day trip to South America, April 13, 2010. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 575657-G-WRQ00-552.jpg Photo Gallery