Former Boston Bruins defenseman and 2011 Stanley Cup Champion Dennis Seidenberg joins CLNS Bruins Insider Jimmy Murphy on this week's episode. He most recently played for the New York Islanders.    1:30 - What is Seidenberg doing these days?  5:30 - How dedicated is Zdeno Chara?  9:00 - Is there still a place for fighting in hockey?  13:30 - An outside perspective on the progression of Marchand and Bergeron.  16:00 - Where did the Islanders think Tavares would end up?