Taking the plunge with Diveheart From: NBC Nightly News - Making a Difference - 08/21/2012 A nonprofit that helps people with physical limitations learn how to scuba dive is not only building confidence and self-esteem but also eclipsing the participants’ expectations for what they are able to accomplish. NBC's Kerry Sanders reports. View a video (2:26) at: http://video.msnbc.msn.com/nightly-news/48745336#48745336 Link: Diveheart http://diveheart.org/