"We have a lot of problems as a society if people think that's OK."
U.S. sports going the way of the gladiators?
NFL, NASCAR stars wonder if fans are 'bloodthirsty'
Published On: Oct 08 2012 01:09:56 PM PDT Updated On: Oct 09 2012 01:32:51 AM PDT
Copyright 2012 by CNN NewSource. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.