"Donald J." Changes Mind on "Infrastructure"Had said U.S highways, airports and bridges badly need upgrading. Duhh, now he's really keen on "exploring" planet Mars at a cost of over USD$20 Billion. I'm dismayed, flabbergasted. Here in Canada, we are "proud" of our astronaut Chris Hadfield, who is proficient at playing a guitar on the ISS(tation). Wonder what that caper costs Cndn. Taxpayers? Go figure.