http://en.wikipedia.org/wiki/Bush_family#Connections_to_other_prominent_families,
http://www.youtube.com/watch?v=_ldZS9PL9KE, http://educate-yourself.org/cn/bushbloodline.shtml,
http://www.guardian.co.uk/world/2004/sep/25/usa.secondworldwar, http://rense.com/general17/bushhitler.htm, http://www.time.com/time/interactive/0,31813,2023733,00.html
http://hubpages.com/forum/topic/1357
http://www.burkespeerage.com, http://en.wikipedia.org/wiki/Burke's_Peerage
http://en.wikipedia.org/wiki/James_Burke_(science_historian)
http://en.wikipedia.org/wiki/Connections_(TV_series)#Episodes
1978 http://www.youtube.com/watch?v=WgOp-nz3lHg
http://topdocumentaryfilms.com/james-burke-connections