The SAM Van

Our partners and pals at Sharing America's Marrow are hitting the road in a few months with the goal of registering 50,000 potential bone marrow donors across the United States. We're having fun dreaming of the vehicle for their quest.

Take 30 seconds and vote for these great people on National Geographic's Expedition Granted, where they have the chance to win $50,000 for their cause:

http://expeditiongranted.nationalgeographic.com/project/sharing-americas-marrow-sam/