AL GORE TALKS about global warming:

[T]he sooner we switch away from carbon-based fuel and start relying on renewable energy sources available in the United States, the sooner we will grow our economy by creating the millions of new jobs that will come from retrofitting homes and businesses, building smart grids, renewable energy systems and planting trees and all the rest. We need to create a lot of jobs that can't be outsourced.

Well, I’ll give Al some credit - the jobs in italics can’t be outsourced. But money spent essentially repairing broken windows is money not spend growing the economy.