6 - Number of children George and Barbara Bush had . At the same time Jeb Bush , a former two-term Florida governor and possible 2016 presidential candidate , also released the book he co-wrote on the immigration debate , `` Immigration Wars . '' 7 4 - Trips to Iraq while in office by President George W. Bush after the war began .
6 - Number of children George and Barbara Bush had . 7 4 - Trips to Iraq while in office by President George W. Bush after the war began .