CNN Hero Aaron Jackson. South Florida man who saves lives in Haiti.

Go to CNN Heroes and vote for Aaron Jackson to win $25,000, which he will use to deworm children and build orphanages in Haiti. He can deworm one child for $20, which is the difference between life and death. He's a committed guy and has been doing this for many years.

To learn more about Aaron Jackson, click the link:

http://www.cnn.com/SPECIALS/2007/cnn.heroes/

CLICK HERE to vote for Aaron. He's the fourth one down on the list of CNN Heroes.