this is a very informative video about an hour long. Dr. Collins explains about embryonic stem cells, adult stem cells and induced pluripotent stem cells and why ESCR is necessary to study iPSCs. Senator Roger Wicker co-author of Dickey-Wicker makes his argument against federal funding for ESCR and I see David Prentice, another enemy of sick people sitting in background. http://appropriations.senate.gov/webcasts.cfm?method=webcasts.view&id=30fc79de-947c-4cb8-bb02-41022a9d4cae Ray Rayilyn Brown Past Director AZNPF Arizona Chapter National Parkinson Foundation ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn