FILE PHOTO: Former U.S. president George Bush and his wife Barbara are seen kissing on an electronic screen in center field in Houston
Former U.S. president George Bush (R) and his wife Barbara Bush (L) are seen kissing on a giant electronic screen in center field showing the “Kiss Cam” during the middle of the sixth inning in Game 4 between the Houston Astros and the St. Louis Cardinals in the National League Championship Series in Houston, Texas October 16, 2005. REUTERS/Mike Segar/File Photo