Dan Wallrath 's organization built four houses for wounded vets in Texas . Former Marine started program after shooting father of wounded Marine . Wallrath spent 30 years making upscale clients ' dream houses a reality . Obama 's organization remodeled house for free to make it handicapped - accessible . Do you know a hero ? Nominations are open for 2010 CNN Awards .
Dan Wallrath 's organization built four houses for wounded vets in Texas . Former Marine started program after shooting father of wounded Marine . Obama 's organization remodeled house for free to make it handicapped - accessible . Do you know a hero ? Nominations are open for 2010 CNN Awards .