WATCH: Obama, Bush, Biden and their wives join hands for ‘The Battle Hymm of the Republic’ By Madeleine Morgenstern FacebookTwitterWhatsAppLinkedinEmailPrint July 12, 2016 7:47 pm FacebookTwitterWhatsAppLinkedinEmailPrint Presidents Obama and George W. Bush, Vice President Joe Biden and their wives joined hands with mourners during the singing of “The Battle Hymm of the Republic” to send off the memorial service for the five Dallas police officers slain last week. TagsMadeleine MorgensternMinusextra Related Content Senate Murphy continues shutdown blame game when confronted over past comments decrying ‘hostage’ tactics World Who are the remaining living Israeli hostages being freed this week? White House War in Gaza is ‘over,’ Trump says as he departs for Israel before hostage release White House Trump brushes off trade tensions with China: ‘It will all be fine!’ Presidential Mark Kelly says Kamala Harris would be ‘incredibly strong’ 2028 candidate