Charlie Rose - Appearances by Guest David Gregory A list of appearances by the guest. http://www.charlierose.com/ Charlie Rose - Appearances by Guest http://www.charlierose.com/images/logo.jpg http://www.charlierose.com/ A list of appearances by the guest. A conversation with David Gregory, NBC News Chief White House Correspondent http://www.charlierose.com/view/content/8345 A conversation with reporter David Gregory http://www.charlierose.com/view/content/1998