One of the most contentious questions about hydraulic fracturing, or fracking, is what companies should be required to disclose about the mix of water and chemicals pumped into the ground during the process.
“Senator Kay Hagan can make energy a big part of improving our economy. She can choose economic growth and American jobs, not slow them with job-killing energy taxes,” says a female voice as images of workers interspersed with shots of Hagan appear on the screen.