A congressman told Gen. James Amos that Marines in his district would like to see their M9 service pistol replaced with a .45-caliber — and Amos replied that he would, too. Rep. Austin Scott, R-Ga., said he recently spent time with Marines during a wounded warrior function, during Wednesday’s House Armed Services Committee hearing on the proposed Navy-Marine Corps fiscal 2015 budget. Before the congressman launched into questions on the budget, he said there were a few those Marines asked him to speak up for. The first was the deadly A-10 Thunderbolt, which the Air Force flies to provide close-air support.…