Barclays' President Bob Diamond talks with the Wall Street Journal's David Weidner about the relevancy of the the universal banking model and what banks will look like in five years. Diamond says that he still feels that the universal banking model works and that it allows Barclays to better balance risk and to service clients.

Barclays' President Bob Diamond talks with the Wall Street Journal's David Weidner about the relevancy of the the universal banking model.