Per Martha Trowbridge: someone is perhaps pushing disinformation, or not; it is hard to tell especially as this person has gone so far as to posit that Stanley Ann Dunham never existed!
But the thesis about Bari Shabazz and Jo Ann Newman is interesting nonetheless.
http://terribletruth.wordpress.com/2011/11/15/stan-the-sham-and-true-love/
http://thewomenseye.com/janny-scott-a-singular-woman-barack-obamas-mother/
some BS from Janny Jacobs with (undated) images.