We check in with CBS Radio's Heather Bosch for the latest news from Newtown. // Some are urging the United States to look to Australia as an example on tougher gun laws. Luke and David debate the good it might do. // Mayor Michael Bloomberg continues to call for action on gun laws. In a press conference this morning he said the shootings in Newtown demand immediate national action. // We listen to today's commentary from Dave Ross. Luke and David Boze share your Magic Messages.