And the posting provides what evidence? (No cite, no link on the part of Theobamafile.com)
It IS the source. The United States Library of Congress has selected TheObamaFile.com for inclusion in its historic collection of Internet materials.
I strongly recommend you go back and read it again, as links are provided.
Obama was adopted by Lolo Soetoro per his daughter, Maya Soetoro Ng.
Obama’s real name is Soebarkha “Barry” Soetoro. It is the name that Indonesian citizen we know as Obama used on his Indonesian passport, the one he used as an adult to travel to Pakistan. Soetoro never changed his name to Barak Hussein Obama, nor did he ever naturalize as a U.S. citizen, after swearing alliegence to Indonesia so as to obtain an adult passport. He is an Indonesian named Soebarkha Soetoro.
Homeland Security has an immigration file for Barry Soetoro.
http://www.youtube.com/watch?v=9vibLN8XP0Q
Note: native born citizens do not have immigration files, period.