Ralph Nader's office denied reports today the Green Party leader and consumer advocate was scheduled to headline an Islamic conference featuring a controversial Muslim cleric famous for virulent anti-Semitic rhetoric. But the head of the Islamic conference confirmed to WorldNetDaily the 2000 presidential candidate, an Arab American, had been invited. Nader and Sheik Abdur-Rahman Al-Sudais were listed on Internet invitations as the two "specially invited guests" who would speak at the inaugural conference of "Islam for Humanity," scheduled for Dec. 19-21 at the campus of the Universal Heritage Foundation, a 31-acre Islamic center near Disney World. The program also has...