Did radical Muslims help send Obama to Harvard?

Did radical Muslims help send Obama to Harvard?:

"President Obama's unwillingness to allow the American public to see his records at Harvard Law School prevents resolution of a continuing controversy over whether radical Islamic influences promoted his admission and financed his legal education there.
In an appearance on the New York-produced 'Inside City Hall' television show, octogenarian Harlem lawyer Percy Sutton – whose clients included Malcolm X – explained that Islamic radical Khalid Abdullah Tariq al-Mansour, 'one of the world's wealthiest men,' asked him to write a letter of recommendation to Harvard Law School for then relatively unknown Barack Obama.
In the video, Sutton says he was introduced to Obama by al-Mansour, a Saudi citizen, who 'was then raising money' for Obama."