Battle for turf in the surf

Unrestricted Sea lions have been around for about 12 million years, but lately, they are moving into human territory in Newport Harbor. Boat owners, residents and fishermen are sick of having to duke it out for turf in this posh part of town. -- But perhaps sea lions are showing up for good reasons -- the harbor is safe, and the food supply good. And while people complain about their loud barking, unsavory hygienics, and their ability to steal a fisherman's catch, humans are harming them at an alarming rate.