As we all try to move forward after the tragedy at Sandy Hook elementary, many are doing their part to support the families in Connecticut.  Andy Griggs' wrote and recorded '20 Little Angels' for the children taken too soon.  Now, Kenny Chesney has recorded 'Amazing Grace' for Anderson Cooper's 360 special, live from Newtown Connecticut.  The song played last night on the CNN show. The video was posted on All Things Anderson Cooper.