The Pentagon’s powerful Republican friends in Congress are griping about a required $500 billion cut to the military budget over nine years beginning in January. It would “hollow our military,” said Speaker John Boehner. It’s a “national disgrace,” said Representative Howard McKeon, chairman of the Armed Services Committee.

The critics are right that taking an across-the-board cleaver to the Pentagon is bad policy, but that is because across-the-board cuts in general are bad policy. They never seem to mention that the cuts are matched by an equally devastating slash at domestic spending — $500 billion from education, law enforcement, environmental protection, and health and safety programs, among hundreds of others. Both are part of a $1.2 trillion sequester required by the law that ended last year’s debt-ceiling fight.

Democrats seem to be the only ones who care about the domestic side of the cuts, and now they are finally starting to counter the Republican insistence — fueled by heavy pressure and big campaign donations from military contractors — that the defense cuts are the only damaging aspect of the sequester.

Senator John McCain, Republican of Arizona, who has been worked up about the Pentagon cuts, recently proposed legislation requiring a detailed accounting of which military programs would be affected, and the impact on national security. Senator Patty Murray, Democrat of Washington, proposed a countermeasure that would require an accounting of the entire sequester. The two measures were combined and passed by the Senate on Thursday as an amendment to the farm bill.