Who do you see Making a Difference in your community?

I am so touched by some of the stories that NBC's Nightly News is presenting on it's evening newscasts. They are focusing on those of us who are "Making a Difference" in the lives of others during these rough economic times. This link leads to a video that describes what a local car dealer did to make a difference in St. Louis. http://www.msnbc.msn.com/id/21134540/vp/29744260#29744260 I would love to hear stories from everyone about people who are making a difference in your community. Please share yours!