Barbara Wells of Shelton, Conn., holds her daughter Olivia, 3, as she pays her respects Monday, Dec. 17, 2012 at one of the makeshift memorials for the victims of the Sandy Hook Elementary School shooting in Newtown, Conn. (AP Photo/Mary Altaffer)

Gun Control After Sandy Hook: Is There A Middle Ground?

One Sandy Hook dad is an advocate for expanding background checks — but is also a supporter of gun rights.