People are shooting, sabotaging and vandalizing the nation’s power system at a pace unseen in at least a decade, according to DOE data analyzed by POLITICO. Pro’s Catherine Morehouse breaks down the alarming trend and how federal regulators are responding, especially as the Biden administration and Congress seek to expand the power grid to accommodate renewable energy and electric vehicles.    Josh Siegel is an energy reporter for POLITICO.  Catherine Morehouse is an energy reporter for POLITICO.  Nirmal Mulaikal is a POLITICO audio host-producer. Raghu Manavalan is a senior editor for POLITICO audio. Jenny Ament is the executive producer of POLITICO’s audio department.