Giuliani Fears Biden Doesn't Have 'Mental Capacity' to Be President

Tuesday, 14 Aug 2012 | 7:00 PM ET

In this excerpt from the "Kudlow Report," former New York City Mayor Rudy Giuliani reacts very negatively to a clip of Vice President Joe Biden saying at a Virginia campaign event that the GOP ticket would "unchain Wall Street" and "put y'all back in chains."