We need to. But since it is tax money, or more properly borrowed money, it is not really helping the economy as such. Some of it is little more than welfare, both corporate and worker because of the way some of the contracts are awarded. Also an incredible amount of waste. The company my son works for did a bunch of pipe work for the ships Seaspan is building in Esquimalt. They were getting design changes after some parts were already installed. Out with the new, and in with the newer.