Khalid Al Mansour

Who is Khalid Al Mansour?
What was his former name?
To which rich person does he have connections?
Which religion does Khalid Al Mansour promote?
How is/was he connected to US President Obama?
Why can no reference to this name be found in european news media?

At the end of
http://en.wikipedia.org/wiki/Percy_Sutton
is a reference to a Youtube Video about Percy Sutton who reveals in an interview the connection of Khalid Al Mansour to Obama

Did Wikipedia delete its page about Khalid Al Mansour?