Part 3 (1/2)

”We're not in danger here,” said Drengo, at his elbow. ”No fire nor bomb can reach us here--that is the result of your mighty Atlantic Coast Barrier. Nothing more. It never was perfected in time, before the great Eastern Invasion and the second Atomic War. That was due to occur three years after the time-area where we visited. We were trying to stem it, to turn it aside. We don't know yet whether we succeeded or not.”

He turned to the tall man standing at the door. ”Markson, all the calculations are prepared. The Calc is evaluating the data against the Equation now, figuring all the variables. If our work did any good, we should know it soon.” He sighed and pointed to the Palace. ”But our fine Dictator is still alive, and the attack on Mars should be starting any minute--If we didn't succeed, nothing in all Time will stop him.”

Roger lit a cigarette, his eyes questioning Drengo. ”Dictator?”

Drengo sat down and stretched his legs. ”The Dictator appeared four years ago, a n.o.body, a man from the ma.s.ses of people on the planet. He rose into public favor like a sky-rocket, a remarkable man, an amazing man--a man who could talk to you, and control your thoughts in a single interview. There has never been a man with such personal magnetism and power, Roger, in all the history of Earth. A man who raised himself from nothing into absolute Dictators.h.i.+p, and has handled the world according to his whim ever since.

”He is only a young man, Roger, just 32 years of age, but an irresistible man who can win anything from anybody. He writhed into the presidency first, and then deliberately set about rearranging the government to suit himself. And the people let him get away with it, followed him like sheep. And then he was Dictator, and he began turning the social and economic balance of the planet into a whirlwind. And then came Mars.”

Martin stretched again, and lit a cigarette, his thin face grave in the darkened room. ”The first landing was thirty years ago, and the possibilities for rich and peaceful commerce between Earth and Mars were clear from the first. Mars had what Earth lacked: the true civilization, the polished culture, the lasting socio-economic balance, the permanent peace. Mars could have taught us so much. She could have guided us out of the mire of war and hatred that we have been wallowing in for centuries. But the Dictator put an end to those possibilities.” Drengo shrugged. ”He was convinced that the Martians were weak, backward, decadent. He saw their uranium, their gold, their jewelry, their labor--and started on a vast impossible imperialism. If he had had his way, he would have stripped the planet in three years, but the Martians fought against us, turned from peace to suspicion, and finally to open revolt. And the Dictator could not see. He mobilized Earth for total war against Mars, draining our resources, decimating our population, building rockets, bombs, guns--” He stopped for a moment, breathing deeply. ”But the Dictator didn't know what he was doing. He had never been on Mars. He has never seen Martians. He had no idea what they think, what they are capable of doing. He doesn't know what we know--that the Martians will win. He doesn't realize that the Martians can carry out a war for years without shaking their economy one iota, while he has drained our planet to such a degree that a war of more than two or three months will break us in half. He doesn't know that Mars can win, and that the Earth can't--”

Roger walked across the room, thoughtfully, his mind fitting pieces into place. ”But where do I come in? David--Ann--I don't understand--”

Drengo looked Roger straight in the eye. ”The Dictator's name,” he said, ”is Farrel Strang.”

Roger stopped still. ”Strang?” he echoed.

”Your son, Roger. Yours and Ann's.”

”But--you said the Dictator was only 32--” Roger trailed off, regarding Ann in amazement.

Martin smiled. ”People don't grow old so quickly nowadays,” he said.

”You are 57 years old, Roger. Ann is 53.” He leaned back in his chair, his gaunt smile fading. ”The Dictator has not been without opposition.

You, his parents, opposed him at the very start, and he cast you off.

People wiser than the crowds were able to rebuff his powerful personal appeal, to see through the robe of glory he had wrapped around himself. He has opposition, but he has built himself an impregnable fortress, and dealt swift death to any persons suspected of treason. A few have escaped--scientists, technologists, sociologists, physicists.

The work of one group of men gave us a weapon which we hoped to use to destroy the Dictator. We found a way to move back in Time. We could leave the normal time-stream and move to any area of past time. So four of us went back, searching for the core of the economic and social upheaval on Earth, and trying to destroy the Dictator before he was born. Given Time travel, it should have been possible. So we went back--myself, John Morrel, Ann Strang, and you.”

Roger shook his head, a horrible thought forming in his mind. ”You were trying to kill David--my son--” he stopped short. ”David _couldn't_ have been my son!” He whirled on Martin Drengo. ”_Who was that boy?_”

Martin looked away then, his face white. ”The boy was your father,” he said.

The drone of the jet bombers came again, whining into the still room.

Roger Strang stood very still, staring at the gaunt man. Slowly the puzzle was beginning to fit together, and horror filtered into his mind. ”My father--” he said. ”Only twelve years old, but he was to be my father.” He stared helplessly at the group in the room. ”You were trying--to kill him!”

Martin Drengo stood up, his lean face grave. ”We were faced with a terrific problem. Once we returned to a time-area, we had no way of knowing to what extent we could effect people and events that had already happened. We had to go back, to fit in, somehow, in an area where we never had been, to _make_ things happen that had never happened before. We knew that if there was any way of doing it, we had to destroy Farrel Strang. But the patterns of history which had allowed him to rise had to be altered, too; destroying the man would not have been enough. So we tried to destroy him in the time-area where the leading time-patterns of _our_ time had been formed. We had to kill his grandfather.”

Roger s.h.i.+vered. ”But if you had killed David--what would have happened _to me_?”

”Presumably the same thing that would have happened to the Dictator.

In theory, _if we had succeeded_ in killing your father, David, both you and the Dictator would have ceased to exist.” Drengo took a deep breath. ”The idea was yours, Roger. You knew the terrible damage your son was doing as Dictator. It was a last resort, and Ann and John and I pleaded with you to reconsider. But it was the obvious step.”

Ann walked over to Roger, her face pale. ”You insisted, Roger. So we did what we could to make it easy. We used the Dictator's favorite trick--a psycho-purge--to clear your mind of all conscious and subconscious memory of your true origin and environment, replacing it with a history and memory of the past-time area where we were going.

We chose the contact-time carefully, so that we appeared in New York in the confusion of the bombing of 2078, making sure that your records would stand up under all but the closest examination. From then on, when Martin carried you out from the fire, you stored your own memory of that time-area and became a legitimate member of that society.”

”But how could we pose as David's _parents_, if he was my father?”

Ann smiled. ”Both David's parents were killed in the New York bombing; we knew that David survived, and we knew where he could be found.