<object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/yytSNQ2ogD4?fs=1&hl=en_US"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/yytSNQ2ogD4?fs=1&hl=en_US" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object> Last ten minutes put things in perspective but you many not fully appreciate who is making the comments unless you watch the entire or most of the clip.
Charles Hall starts at about 5:10 on part one. There are a total of 8 parts but I can't find number 2. The other parts are all about 10 min. You can find the other parts on the sidebar This is very interesting material. http://www.youtube.com/watch?v=BOtJJqzSf1s