 In 2014, Gingrich sent a letter to Dr. John Koza of National Popular Vote, Inc. endorsing the National Popular Vote Interstate Compact, under which presidents would be elected by the national popular vote and not by the Electoral College.On energy policy, Gingrich is most closely associated with proposals that would increase domestic energy production, and with opposition to policies that would increase energy costs through regulation, taxation or international treaties that would limit energy production.He has described his approach to finding new domestic energy sources as an all of the above' energy strategy".