A Saudi-funded academy was granted a zoning exemption Monday that allows it to expand at its 34-acre Popes Head Road campus in Fairfax County, culminating a years-long campaign to enlarge the school at that location...The Fairfax County Board of Supervisors, whose permission was required for the expansion, stressed Monday that the 6 to 4 decision was based on zoning questions, not on what happens in the school's classrooms. "The community will get an awful lot of development," said Penelope A. Gross (D-Mason). "I think [it] will improve the community." The academy, founded in 1984, has about 1,000 students in pre-kindergarten...