PRESS QUESTION Canadian Defense Minister Peter MacKay, left, responds to a question from the news media as U.S. Defense Secretary Robert M. Gates listens during a press conference at the Pentagon, March 22, 2010. Earlier, MacKay met with Gates to discuss a broad range of bilateral security issues. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 104806-T-SLU13-395.jpg Photo Gallery