The bad news about the Army’s treatment of wounded soldiers keeps coming. The generals keep apologizing and insisting that things are getting better, but they are not. The latest low moment for Army brass came on Tuesday in Washington, where a subcommittee of the House Armed Services Committee held a hearing to examine the sorry state of the Army Medical Action Plan. That’s the plan to prevent the kind of systematic neglect and mistreatment exposed by The Washington Post last year at the Walter Reed Army Medical Center.