i bet not one in 50 can tell me what calvin coolige d. >> calvin coolige had close to three and four percent. when he left the presidential office, the federal budget was lower than when he came n. not -- in. his small government made the economy that was the story of the 1920s and why it worked whampt he didn't do made the country great. the way he stayed away. >> what are the fundmentals to get to percent. how do we make that happen. that is it a real challenge. >> the basic idea is that the government needs to promote policies that allow private enterprise to thrive . those policies are broad. they range from tax reform to spending cuts like calvin coolige. a lot of people stay we need to spend more to grow. it doesn't work that way. you may get empty calories and little bit of growth in the short term. but you have to cut spending to grow and allow the private sector to thrive. education and energy policy is important. if we could exploit and develop the energy we have and we have more resources in the world we would grow fast. >> to put it in context our growth is 1.5 percent th