Michael Jackson is ending his relationship with the Nation of Islam, sources tell Foxnews.com. Jackson has apparently decided, in the wake of firing his lead attorneys over the weekend, to also get rid of his controversial recent “business manager” Leonard Muhammad, son-in-law of Louis Farrakhan. The change in Jackson’s camp reflects the sudden rise to power of Michael’s brother Randy and Randy’s own advisor, Brian Oxman, who have gained leverage with the singer of late. It was Randy and Oxman who engineered the hiring of Thomas Mesereau as Jackson’s new lead attorney in his child molestation case. One of Mesereau’s