Documentary filmmakers Phelim McAleer and Ann McElhinney have produced a feature film that will help America understand the truth about fracking. Fracking -- short for hydraulic fracturing -- is a method of oil and gas production by injecting pressurized fluid into rock formations. Along with horizontal drilling, this technology has lead to a rise in the production of natural gas, leading to much lower prices for consumers, and to the possibility of U.S. exports. FrackNation, the film that McAleer and McElhinney made, is set for premier on AXS TV on January 22, 2013 at 9:00 pm eastern. I spoke to…