WATCH: Obama, Bush, Biden and their wives join hands for ‘The Battle Hymm of the Republic’ By Madeleine Morgenstern July 12, 2016 7:47 pm FacebookTwitterEmailPrint Add Washington Examiner on Google FacebookTwitterEmailPrint 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 Infrastructure United Airlines flight returns to Dulles Airport after engine failure White House Trump takes the field at Army-Navy game for coin toss, military flyover Crime Two dead, nine injured in mass shooting at Brown University White House Trump promises ‘serious retaliation’ after ISIS kills three Americans including two soldiers in Syria Sports Army-Navy game brings fans together for more than football: honoring veterans