{Entity["Person", "BarackObama::7yj6w"], 
 Entity["Person", "GeorgeWashington::7v7hm"], 
 Entity["Person", "RichardMNixon::39q5n"], 
 Entity["Person", "GeraldFord::xjk7t"], 
 Entity["Person", "GeorgeHWBush::2r7m6"], 
 Entity["Person", "GeorgeWBush::xs353"], 
 Entity["Person", "NewtGingrich::z42k6"]}