Everything U Know is Wrong...Is Cash the Enemy of the Poor?

David Wolman, Journalist/Author-The End of Money, joins Thom Hartmann. David talks about his new book - The End of Money: Counterfeiters, Preachers, Techies, Dreamers--and the Coming Cashless Society. When you see someone down on their luck - or homeless - what do you do to help? Most of the time - you probably give them some spare change or a few dollars - right? Well - believe it or not - you might be better off giving them a cheap disposable cell phone instead.