Professor David S. Cohen Discusses Kagan Nomination on CBS 3 Newsmakers Program July 11, 2010 ±Ê°ù´Ç´Ú±ð²õ²õ´Ç°ùÌýDavid S. Cohen discussed the pending Supreme Court nomination of Elena Kagan on CBS' Sunday morning Newsmakers program. For video of the show, click .