This is from General Batiste. It says all we need to know:

My name is John Batiste. I left the military on principle on November 1, 2005, after more than 31 years of service. I walked away from promotion and a promising future serving our country. I hung up my uniform because I came to the gut-wrenching realization that I could do more good for my soldiers and their families out of uniform. I am a West Point graduate, the son and son-in-law of veteran career soldiers, a two-time combat veteran with extensive service in Bosnia, Kosovo, and Iraq, and a life-long Republican.

Bottom line, our nation is in peril, our Department of Defense’s leadership is extraordinarily bad, and our Congress is only today, more than five years into this war, beginning to exercise its oversight responsibilities. This is all about accountability and setting our nation on the path to victory. There is no substitute for victory and I believe we must complete what we started in Iraq and Afghanistan.

Donald Rumsfeld is not a competent wartime leader. He knows everything, except "how to win." He surrounds himself with like-minded and compliant subordinates who do not grasp the importance of the principles of war, the complexities of Iraq, or the human dimension of warfare. Secretary Rumsfeld ignored 12 years of U.S. Central Command deliberate planning and strategy, dismissed honest dissent, and browbeat subordinates to build “his plan,” which did not address the hard work to crush the insurgency, secure a post-Saddam Iraq, build the peace, and set Iraq up for self-reliance. He refused to acknowledge and even ignored the potential for the insurgency, which was an absolute certainty. Bottom line, his plan allowed the insurgency to take root and metastasize to where it is today. Our great military lost a critical window of opportunity to secure Iraq because of inadequate troop levels and capability required to impose security, crush a budding insurgency, and set the conditions for the rule of law in Iraq. We were undermanned from the beginning, lost an early opportunity to secure the country, and have yet to regain the initiative. To compensate for the shortage of troops, commanders are routinely forced to manage shortages and shift coalition and Iraqi security forces from one contentious area to another in places like Baghdad, An Najaf, Tal Afar, Samarra, Ramadi, Fallujah, and many others. This shifting of forces is generally successful in the short term, but the minute a mission is complete and troops are redeployed back to the region where they came from, insurgents reoccupy the vacuum and the cycle repeats itself. Troops returning to familiar territory find themselves fighting to reoccupy ground which was once secure. We are all witnessing this in Baghdad and the Al Anbar Province today. I am reminded of the myth of Sisyphus. This is no way to fight a counter-insurgency. Secretary Rumsfeld’s plan did not set our military up for success.

Even foaming-at-the-mouth Caesarists understand this now. And yet this architecht of one of a military failure far graver than Vietnam is still calling the shots.

We want to hear what you think about this article. Submit a letter to the editor or write to letters@theatlantic.com.