from this source of the picture, I found those webs sites for re

From this source of the picture, I found those webs sites for reading.

good history data:

http://rationalrevolution.net/blog/

http://sociology.ucsc.edu/whorulesamerica/

所有跟帖： 

• 回复：from this source of the picture, I found those webs sites for -planotx- ♂ (291 bytes) () 11/14/2009 postreply 13:21:00