Charlie Rose - Appearances by Guest Lee Silver 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 about human cloning with Lee Silver http://www.charlierose.com/view/content/2806 A discussion about cloning http://www.charlierose.com/view/content/5145