160225-N-VN372-001 HOUSTON (Feb. 25, 2016) Cmdr. Scott J. McGinnis, commanding officer of the Los Angeles-class attack submarine USS Houston (SSN 713), and his wife present former President George H.W. Bush with a gift during a recent office visit with the former president and his wife, Barbara Bush. Sailors from USS Houston visited several schools, participated in community relations activities and met with dignitaries from around Houston during a week-long visit to the ship’s namesake city. (U.S. Navy photo by Mass Communication Specialist 1st Class Chris Fahey/RELEASED).