Mounted Police to Patrol Houston Airport Sunday December 21, 2003 1:46 AM HOUSTON (AP) - George Bush Intercontinental Airport officials, looking to bolster patrols of their 11,000-acre facility, have decided to hoof it. A volunteer mounted police force called the Airport Rangers will patrol the perimeter of the city's largest airport, the Houston Airport System announced Friday. ``Horses can go where vehicles can't go and we can also have the ability of people riding through the woods,'' said airport director Rick Vacar, who came up with the idea. The mounted patrol, which will include off-duty law enforcement officers, will use...