U.S. Dept. of Transportation Secretary Ray LaHood, center, shakes hands with Administrator of the National Highway Traffic Safety Administration David Strickland after speaking at a new

 

              U.S. Dept. of Transportation Secretary Ray LaHood, center, shakes hands with Administrator of the National Highway Traffic Safety Administration David Strickland after speaking at a new
U.S. Dept. of Transportation Secretary Ray LaHood, center, shakes hands with Administrator of the National Highway Traffic Safety Administration David Strickland after speaking at a news conference to launch the deployment of the U.S. Department of Transportation's Connected Vehicle Safety Pilot at University of Michigan Transportation Research Institute in Ann Arbor, Mich. on Tuesday, Aug. 20, 2012. (AP Photo/AnnAbor.Com, Melanie Maxwell)