Gov. John Hickenlooper says withdrawing from the Paris climate accord is a “serious mistake,” but he’s short on detail when it comes to reducing Colorado’s own carbon footprint. Then, a job fair for shopping center workers laid off after the mall was devastated by a hailstorm. And, a look at how brick-and-mortar retailers are being hurt by internet sales, and what that means for Colorado. Plus, two Denver book lovers are on their way to fulfilling a longtime dream with a mountain library to house 35,000 books about nature. Also, prison inmates can’t use digital technology to communicate with their families, so a Colorado Springs artist has come up with a solution from the 1800s.