But could American leaders have known this in August 1945? The answer is, clearly, yes. The Japanese code had been broken, and Japan's messages were being intercepted. It was known the Japanese had instructed their ambassador in Moscow to work on peace negotiations with the Allies. Japanese leaders had begun talking of surrender a year before this, and the Emperor himself had begun to suggest, in June 1945, that alternatives to fighting to the end be considered. On July 13, Foreign Minister Shigenori Togo wired his ambassador in Moscow: "Unconditional surrender is the only obstacle to peace…" Martin Sherwin, after an exhaustive study of the relevant historical documents, concludes: "Having broken the Japanese code before the war, American Intelligence was able to-and did-relay this message to the President, but it had no effect whatever on efforts to bring the war to a conclusion."

If only the Americans had not insisted on unconditional surrender- that is, if they were willing to accept one condition to the surrender, that the Emperor, a holy figure to the Japanese, remain in place-the Japanese would have agreed to stop the war.

Why did the United States not take that small step to save both American and Japanese lives? Was it because too much money and effort had been invested in the atomic bomb not to drop it? General Leslie Groves, head of the Manhattan Project, described Truman as a man on a toboggan, the momentum too great to stop it. Or was it, as British scientist P. M. S. Blackett suggested (Fear, War, and the Bomb), that the United States was anxious to drop the bomb before the Russians entered the war against Japan?

The Russians had secretly agreed (they were officially not at war with Japan) they would come into the war ninety days after the end of the European war. That turned out to be May 8, and so, on August 8, the Russians were due to declare war on Japan, But by then the big bomb had been dropped, and the next day a second one would be dropped on Nagasaki; the Japanese would surrender to the United States, not the Russians, and the United States would be the occupier of postwar Japan. In other words, Blackett says, the dropping of the bomb was "the first major operation of the cold diplomatic war with Russia…" Blackett is supported by American historian Gar Alperovitz (Atomic Diplomacy), who notes a diary entry for July 28, 1945, by Secretary of the Navy James Forrestal, describing Secretary of State James F. Byrnes as "most anxious to get the Japanese affair over with before the Russians got in."

Truman had said, "The world will note that the first atomic bomb was dropped on Hiroshima, a military base. That was because we wished in this first attack to avoid, insofar as possible, the killing of civilians." It was a preposterous statement. Those 100,000 killed in Hiroshima were almost all civilians. The U.S. Strategic Bombing Survey said in its official report: "Hiroshima and Nagasaki were chosen as targets because of their concentration of activities and population."

The dropping of the second bomb on Nagasaki seems to have been scheduled in advance, and no one has ever been able to explain why it was dropped. Was it because this was a plutonium bomb whereas the Hiroshima bomb was a uranium bomb? Were the dead and irradiated of Nagasaki victims of a scientific experiment? Martin Shenvin says that among the Nagasaki dead were probably American prisoners of war. He notes a message of July 31 from Headquarters, U.S. Army Strategic Air Forces, Guam, to the War Department:

Reports prisoner of war sources, not verified by photos, give location of Allied prisoner of war camp one mile north of center of city of Nagasaki. Does this influence the choice of this target for initial Centerboard operation? Request immediate reply.

The reply: "Targets previously assigned for Centerboard remain unchanged."

True, the war then ended quickly. Italy had been defeated a year earlier. Germany had recently surrendered, crushed primarily by the armies of the Soviet Union on the Eastern Front, aided by the Allied armies on the West. Now Japan surrendered. The Fascist powers were destroyed.

But what about fascism-as idea, as reality? Were its essential elements-militarism, racism, imperialism-now gone? Or were they absorbed into the already poisoned bones of the victors? A. J. Muste, the revolutionary pacifist, had predicted in 1941: "The problem after a war is with the victor. He thinks he has just proved that war and violence pay. Who will now teach him a lesson?"

The victors were the Soviet Union and the United States (also England, France and Nationalist China, but they were weak). Both these countries now went to work-without swastikas, goose-stepping, or officially declared racism, but under the cover of «socialism» on one side, and «democracy» on the other, to carve out their own empires of influence. They proceeded to share and contest with one another the domination of the world, to build military machines far greater than the Fascist countries had built, to control the destinies of more countries than Hitler, Mussolini, and Japan had been able to do. They also acted to control their own populations, each country with its own techniques-crude in the Soviet Union, sophisticated in the United States-to make their rule secure.

The war not only put the United States in a position to dominate much of the world; it created conditions for effective control at home. The unemployment, the economic distress, and the consequent turmoil that had marked the thirties, only partly relieved by New Deal measures, had been pacified, overcome by the greater turmoil of the war. The war brought higher prices for farmers, higher wages, enough prosperity for enough of the population to assure against the rebellions that so threatened the thirties. As Lawrence Wittner writes, "The war rejuvenated American capitalism." The biggest gains were in corporate profits, which rose from $6.4 billion in 1940 to $10.8 billion in 1944. But enough went to workers and farmers to make them feel the system was doing well for them.

It was an old lesson learned by governments: that war solves problems of control. Charles E. Wilson, the president of General Electric Corporation, was so happy about the wartime situation that he suggested a continuing alliance between business and the military for "a permanent war economy."

That is what happened. When, right after the war, the American public, war-weary, seemed to favor demobilization and disarmament, the Truman administration (Roosevelt had died in April 1945) worked to create an atmosphere of crisis and cold war. True, the rivalry with the Soviet Union was real-that country had come out of the war with its economy wrecked and 20 million people dead, but was making an astounding comeback, rebuilding its industry, regaining military strength. The Truman administration, however, presented the Soviet Union as not just a rival but an immediate threat.

In a series of moves abroad and at home, it established a climate of fear-a hysteria about Communism-which would steeply escalate the military budget and stimulate the economy with war-related orders. This combination of policies would permit more aggressive actions abroad, more repressive actions at home.

Revolutionary movements in Europe and Asia were described to the American public as examples of Soviet expansionism-thus recalling the indignation against Hitler's aggressions.

In Greece, which had been a right-wing monarchy and dictatorship before the war, a popular left-wing National Liberation Front (the EAM) was put down by a British army of intervention immediately after the war. A right-wing dictatorship was restored. When opponents of the regime were jailed, and trade union leaders removed, a left-wing guerrilla movement began to grow against the regime, soon consisting of 17,000 fighters, 50,000 active supporters, and perhaps 250,000 sympathizers, in a country of 7 million. Great Britain said it could not handle the rebellion, and asked the United States to come in. As a State Department officer said later: "Great Britain had within the hour handed the job of world leadership… to the United States."