Wonder if the shooting at his house a while back has anything to do with it?
Quoted from CNN:
"Over the past six months, it has become increasingly clear that strong winds of change have begun buffeting this country and affecting all of us, and some leaders in media, politics and business have been urging me to go beyond the role here at CNN and to engage in constructive problem-solving as well as to contribute positively to a better understanding of the great issues of our day and to continue to do so in the most honest and direct language possible," Dobbs said during his 7 p.m. broadcast.
http://cnews.canoe.ca/CNEWS/MediaNew...715271-ap.html
You can watch his "Good-bye" video here:
http://www.cnn.com/2009/US/11/11/lou...ing/index.html
Cheers!