not that the government forces them to buy. >> what are the basic differences in -- purchasing across state lines? >> purchasing across state lines, equalize the tax treatment for individuals so folks have the same tax incentive to purchase health coverage as businesses. you make it so every single american has the financial feasibility to make deductions through credits and advancable credits. and wonderful ways to save hundreds of billions of dollars in health care by ending the practice of defensive medicine. >> not only do you know this and are you on the advice chair of the budget committee in the house, but also a doctor. so this is what -- i imagine could have been somewhat of a surprise, but pleasant surprise, former cbo director said this, it will produce $2.34 trillion in savings over the next ten years. it will create smaller premium increases than the affordable care act. and the number of insured could increase by 29% in 2016. you handle people with preexisting condition. >> we do, by making it so they can get the coverage that they want.