Diane Sawyer's interview with Stephen Hawking Jun 7, 2010

Diane Sawyer's interview with Stephen Hawking Jun 7, 2010

Diane Sawyer's interview with Stephen Hawking Jun 7, 2010

Diane Sawyer's interview with Stephen Hawking Jun 7, 2010

User: Armanda Blanchette

Views: 3

Uploaded: 2015-04-28

Duration: 04:13