NATIONAL HARBOR, Md – As the House Armed Services seapower and projection forces subcommittee begins to look at its markup of the Navy’s shipbuilding budget request, some members are discussing language that would push the new ballistic missile submarine program out of the Navy shipbuilding and conversion account, as well as language that could lead to the Navy receiving a slightly higher share of the Defense Department budget than usual to ensure key projects stay on track. Speaking at the…