Keywords: US Navy 120110-N-RI884-077 Secretary of Agriculture Tom Vilsack, center, visits the USS Arizona Memorial with Rear Adm. Glenn Robillard, left, and.jpg en PEARL HARBOR Jan 10 2012 Secretary of Agriculture Tom Vilsack center visits the USS Arizona Memorial with Rear Adm Glenn Robillard left and National Park Service Superintendent Paul DePrey Vilsack was in Hawaii to highlight renewable energy such as the Navy's use of biodiesel to fuel the Arizona Memorial tour boats U S Navy photo by Mass Communication Specialist 2nd Class Daniel Barker/Released 2012-01-10 120110-N-RI884-077 Navy http //www navy mil/view_image asp id 113264 U S Navy photo by Mass Communication Specialist 2nd Class Daniel Barker PD-USGov-Military-Navy 2012 in Hawaii |