I haven't watched much of Nancy Grace until recently and I agree her antics are strange, but she isn't why I watch. I watch to see what her guests say. So I just ignore or laugh at her strange ways and listen for infromation.
Nancy is either loved or hated. LOL I got use to listening to her while watching her show on Court TV for several years. I guess I've gotten over the shock of her dramatic way of hosting.
I can understand what you're saying because she does go over the top sometimes. I do think her heart is in the right place though. She's definately an advocate of victims. God help a fasely accused person whose in the target of Nancy Grace. They wouldn't stand a chance.
She was a prosecutor who supposedly has never lost a case. Her boyfriend was murdered a few months before their wedding date. She made the decision to become an attorney due to his murder. I'll admit that sometimes her actions are for the camera but other times she is truly touched by the victims pain and does want to help. She's definately is a character whose has driven me nuts one day and has me cheering her on, the next.
The only thing I don't like about Greta's questioning is when she asks the family each day what they are going to do tomorrow. I cringe.