"I propose," said Manning, "that we begin by immobilizing all aircraft throughout the world."

The Secretary of Commerce raised his brows. "Aren't you," he said, "being a little fantastic, Colonel Manning?"

"No, I'm not," answered Manning shortly. "I'm being realistic. The key to this problem is aircraft. Without aircraft the dust is an inefficient weapon. The only way I see to gain time enough to deal with the whole problem is to ground all aircraft and put them out of operation. All aircraft, that is, not actually in the service of the United States Army. After that we can deal with complete world disarmament and permanent methods of control."

"Really now," replied the Secretary, "you are not proposing that commercial airlines be put out of operation. They are an essential part of world economy. It would be an intolerable nuisance."

"Getting killed is an intolerable nuisance, too," Manning answered stubbornly. "I do propose just that. All aircraft. All. "

The President had been listening without comment to the discussion. He now cut in. "How about aircraft on which some groups depend to stay alive, Colonel, such as the Alaskan lines?"

"If there are such, they must be operated by American Army pilots and crews. No exceptions."

The Secretary of Commerce looked startled. "Am I to infer from that last remark that you intended this prohibition to apply to the United States as well as other nations?"

"Naturally."

"But that's impossible. It's unconstitutional. It violates civil rights."