In this June 20, 2008, file photo, members of the 200th Red Horse Air National Guard Civil Engineering Squadron from Camp Perry in Ohio, including Tech Sgt. David Hughes, right, and Tech Sgt. William Bunker, second from right, work on building a road at the border in Nogales, Ariz.
In this June 20, 2008, file photo, members of the 200th Red Horse Air National Guard Civil Engineering Squadron from Camp Perry in Ohio, including Tech Sgt. David Hughes, right, and Tech Sgt. William Bunker, second from right, work on building a road at the border in Nogales, Ariz. Ross D. Franklin AP
In this June 20, 2008, file photo, members of the 200th Red Horse Air National Guard Civil Engineering Squadron from Camp Perry in Ohio, including Tech Sgt. David Hughes, right, and Tech Sgt. William Bunker, second from right, work on building a road at the border in Nogales, Ariz. Ross D. Franklin AP