The feud between former House Speaker Kevin McCarthy and Rep. Matt Gaetz (R-Florida) is reaching a fever pitch after the former speaker endorsed Gaetz’s primary opponent. McCarthy recently announced his endorsement of Aaron Dimmock, who is a former aviator in the U.S. Navy challenging Gaetz in the Republican primary for Florida’s 1st Congressional District. In an interview with Politico, McCarthy praised Dimmock’s military service while blasting Gaetz over his ongoing House Ethics Committee investigation. “Gaetz is the Hunter Biden of the Republican Party,” McCarthy said. “He’s got an opponent…