Blitzer: No city in danger of home price collapse

Home prices remain soft. California is recovering reasonably well. But Chicago and New York prices have dropped in the last year, and Sunbelt cities like Las Vegas and Tampa continue to struggle. So says David Blitzer at Standard and Poor's. He joins John Wordock and Ann Cates on MarketWatch News Break, and Steve Potisk has updates on consumer confidence and a Comcast-NBC deal.