WMAR Nightline May 20, 2010
doesn't always win in the old west. and we find out why, in tonight's "sign of the times." >> announcer: from the global resources of abc news, with terry moran, martin bashir and cynthia mcfadden in new york city, this is "nightline," may 19th, 2010. >> good evening. it is an emerging condition, but one that most sufferers will do anything to hide. food addiction can be no less dangerous, nor difficult to break than alcoholism or drug abuse. a scientific study published in march found signals in the brains of rats similar to nose of drug addicts, only, in this case, it was high calo...