rose from 8 to 9%, president of asked, what happened. shovel ready was not as shovel ready as we expected. expected. infrastructure is important, but why do we think that government has a advantage in producing infrastructure. john: private sector used to build most of the road. colonial turnpike system was larger than eisenhower interstate system when it came to being. we have examples in united states, in california, sr71, that was approve vat road, constructed in middle of a government highway, they brought us electronic polling with overhead cameras, and flexible pricing. now government could not do these things, but they don t have profit incentive, they are