Is a Flat Tax Workable?

James Carville: Are we going to have a consumption tax on things like automobiles and houses? Because my God, that's going to mean you can't afford a house or a car. Is a flat tax workable? I think, but it would take political will that we haven't had in generations. That's all the time we've got this week on Words and Numbers. Be sure to join us next week when we talk about the same thing.