On right side, a "strict" aisle: here, boarders pass through multiple x-rays, MRI, barking dogs, lecherous old men wearing latex gloves, and lastly members of the NYFD in wife-beaters, holding heavy lead pipes...
On left side, an express aisle: 15-foot long, wall-to-wall, 3-inch deep depression in floor. Thousands of copies of the Koran fill this shallow walkway depression.
Same thing for customs, court-houses, and welfare offices. And DMV. And Wal-Mart
Budget negligible, no unreliable technology, immediately implementable, elevates "seperation of church and state" to unheard-of levels...
LOL! Now that's a plan!
Is it permissible to stop and pee in the express aisle?