I get shivers every time I hear this.
Regardless of one's political views, these are oratory skills at their finest- harsh sure, but brilliantly written and delivered. To get to the meat, start at 2:14 or so. "80% of our air pollution comes from plants and trees". Hilarious!
My thoughts are with my senior senator today as he undergoes brain surgery.
http://youtube.com/watch?v=5WQxM-PT5RQ&feature=related