. : new highly disputed numbers coming in on cost of really repealing obama kawr. signature law would increase deficit over ten years, but a senate budget committee reported last fall that obamacare will cost the government an extra $131 billion over next ten years. which is it? bring in former advisory president jornlings bush and jessica are still with me. senator browrn first you. for me it is common sense. how can a huge new entitlement that cost taxpayers hundreds of billions of dollars actually lower the deficit? when i was there for three years i was with the cbo everybody thinks it is a be all end all. you're given a set of facts they come without with an answer that is it they can't modify, hang it or anything. let's take obamacare three quarters of a trillion dollars of cuts from our seniors medicare. they raised 18 new taxes, of course, if you repeal it, there's going ton effect on money that is going into the federal government. but here's what is really going to happen. you have employers if they repool get become to doing a 40-hour workweek and no rul