With Fracking as a Wedge, PA's Top Regulator Not BFFs with EPA

Over the last few years, the USEPA has taken an increased interest in regulating and monitoring hydraulic fracturing. And when the EPA steps into an area that Pennsylvaniaís state agency is already overseeing, DEP Secretary Michael Krancer appears to take it personally. That personal reaction often comes in the form of a blistering letter written to the EPA. State Impact PA's Scott Detrow peers into the thorny relationship between Krancer and the EPA.